./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11D.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_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/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_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11D.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/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_4abb77cd-8876-4890-b7c5-72986fdb5bc8/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 07cb858ca28d12a9573701578f47459476309a96d5b39f0788685d157bc55381 --- 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 16:38:06,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:38:06,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:38:06,718 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:38:06,720 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:38:06,739 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:38:06,742 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:38:06,747 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:38:06,749 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:38:06,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:38:06,753 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:38:06,755 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:38:06,757 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:38:06,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:38:06,759 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:38:06,760 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:38:06,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:38:06,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:38:06,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:38:06,765 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:38:06,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:38:06,768 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:38:06,769 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:38:06,770 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:38:06,773 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:38:06,773 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:38:06,774 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:38:06,775 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:38:06,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:38:06,776 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:38:06,777 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:38:06,777 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:38:06,778 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:38:06,779 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:38:06,780 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:38:06,780 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:38:06,781 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:38:06,781 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:38:06,782 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:38:06,783 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:38:06,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:38:06,786 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 16:38:06,825 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:38:06,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:38:06,827 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:38:06,827 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:38:06,829 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:38:06,829 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:38:06,829 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:38:06,830 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:38:06,830 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:38:06,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:38:06,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:38:06,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:38:06,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:38:06,832 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:38:06,832 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:38:06,832 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:38:06,832 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:38:06,833 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:38:06,833 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:38:06,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:38:06,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:06,833 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:38:06,834 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:38:06,834 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:38:06,834 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:38:06,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:38:06,835 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:38:06,835 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_4abb77cd-8876-4890-b7c5-72986fdb5bc8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07cb858ca28d12a9573701578f47459476309a96d5b39f0788685d157bc55381 [2022-11-20 16:38:07,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:38:07,165 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:38:07,167 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:38:07,168 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:38:07,170 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:38:07,172 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11D.i [2022-11-20 16:38:10,191 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:38:10,438 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:38:10,439 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11D.i [2022-11-20 16:38:10,445 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/data/f3cd4680e/a1d00d7649d341168822afefe7630262/FLAG01dcdb407 [2022-11-20 16:38:10,466 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/data/f3cd4680e/a1d00d7649d341168822afefe7630262 [2022-11-20 16:38:10,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:38:10,474 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:38:10,477 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:10,477 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:38:10,481 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:38:10,482 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,483 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ac9a6f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10, skipping insertion in model container [2022-11-20 16:38:10,483 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,491 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:38:10,512 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:38:10,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:10,722 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:38:10,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:10,765 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:38:10,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10 WrapperNode [2022-11-20 16:38:10,765 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:10,766 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:38:10,767 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:38:10,767 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:38:10,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,782 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,802 INFO L138 Inliner]: procedures = 11, calls = 19, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 39 [2022-11-20 16:38:10,802 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:38:10,805 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:38:10,805 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:38:10,806 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:38:10,816 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,818 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,827 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,829 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:38:10,830 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:38:10,831 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:38:10,831 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:38:10,832 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:10" (1/1) ... [2022-11-20 16:38:10,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:10,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:38:10,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:38:10,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4abb77cd-8876-4890-b7c5-72986fdb5bc8/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:38:10,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:38:10,975 INFO L130 BoogieDeclarations]: Found specification of procedure rec [2022-11-20 16:38:10,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rec [2022-11-20 16:38:10,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:38:10,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:38:10,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:38:10,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:38:10,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:38:11,053 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:38:11,055 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:38:11,352 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:38:11,368 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:38:11,368 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:38:11,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:38:11 BoogieIcfgContainer [2022-11-20 16:38:11,371 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:38:11,371 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:38:11,372 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:38:11,384 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:38:11,385 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:38:11" (1/1) ... [2022-11-20 16:38:11,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:38:11,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2022-11-20 16:38:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-11-20 16:38:11,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 16:38:11,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:11,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:12,093 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 16:38:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 32 transitions. [2022-11-20 16:38:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2022-11-20 16:38:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 16:38:12,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:12,393 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 16:38:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 35 transitions. [2022-11-20 16:38:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2022-11-20 16:38:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 16:38:12,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:12,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:12,871 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 16:38:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:13,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 39 transitions. [2022-11-20 16:38:13,510 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2022-11-20 16:38:13,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-20 16:38:13,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:13,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:13,898 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 16:38:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 27 transitions. [2022-11-20 16:38:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-11-20 16:38:14,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 16:38:14,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:14,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:15,243 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 16:38:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 34 states and 52 transitions. [2022-11-20 16:38:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2022-11-20 16:38:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-20 16:38:17,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:17,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:17,982 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 16:38:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:19,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 39 states and 64 transitions. [2022-11-20 16:38:19,754 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 64 transitions. [2022-11-20 16:38:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:19,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:23,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:23,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:23,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:23,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:24,336 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 16:38:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:24,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:24,824 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 16:38:24,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:24,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:24,862 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:24,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:24,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:25,383 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 16:38:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:25,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:25,928 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 16:38:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:25,960 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:25,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:25,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:25,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:26,488 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 16:38:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:26,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:26,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:26,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:26,963 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 16:38:26,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:26,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:26,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:27,379 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 16:38:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:27,411 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:27,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:27,762 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 16:38:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:27,796 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:27,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:27,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:28,170 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 16:38:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:28,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:28,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:28,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:28,605 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 16:38:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:28,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:28,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:29,008 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 16:38:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:29,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:29,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:29,395 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 16:38:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:29,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:29,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:29,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:29,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:30,146 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 16:38:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:30,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:30,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:30,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:30,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:30,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:30,587 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:30,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:30,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:30,902 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 16:38:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:30,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:30,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:30,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:31,313 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 16:38:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:31,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:31,681 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 16:38:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:31,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:31,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:32,032 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 16:38:32,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:32,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:32,065 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:32,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:32,403 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 16:38:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:32,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:32,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:32,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:32,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:32,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:32,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:32,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:33,140 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 16:38:33,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:33,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:33,181 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:33,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:33,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:33,517 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 16:38:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:33,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:33,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:33,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:33,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:33,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:33,886 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 16:38:33,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:33,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:33,917 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:33,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:33,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:34,353 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 16:38:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:34,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:34,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:34,766 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 16:38:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:34,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:35,130 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 16:38:35,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:35,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:35,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:35,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:35,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:35,486 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 16:38:35,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:35,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:35,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:35,822 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 16:38:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:35,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:36,168 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 16:38:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:36,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:36,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:36,507 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 16:38:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:36,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:36,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:36,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:36,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:36,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:36,827 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 16:38:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:36,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:36,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:36,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:37,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:37,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:37,193 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:37,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:37,508 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 16:38:37,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:37,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:37,846 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 16:38:37,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:37,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:38,164 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 16:38:38,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:38,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:38,476 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 16:38:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:38,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:38,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:38,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:38,803 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 16:38:38,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:38,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:39,109 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 16:38:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:39,134 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:39,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:39,421 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 16:38:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:39,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:39,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:39,838 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 16:38:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:39,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:39,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:40,149 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 16:38:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:40,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:40,463 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 16:38:40,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:40,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:40,487 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:40,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:40,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:40,792 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 16:38:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:40,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:41,094 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 16:38:41,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:41,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:41,120 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:41,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:41,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:41,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:41,406 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 16:38:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:41,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:41,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:41,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:41,720 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 16:38:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:41,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:41,746 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:41,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:42,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:42,053 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:42,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:42,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:42,332 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 16:38:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:42,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:42,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:42,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:42,955 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 16:38:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:42,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:42,979 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:42,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:42,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:43,264 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 16:38:43,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:43,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:43,290 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:43,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:43,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:43,561 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 16:38:43,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:43,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:43,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:43,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:43,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:43,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:43,882 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:43,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:43,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:43,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:44,142 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 16:38:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:44,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:44,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:44,515 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 16:38:44,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:44,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:44,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:44,816 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 16:38:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:44,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:45,106 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 16:38:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:45,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:45,397 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 16:38:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:45,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:45,433 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:45,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:45,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:45,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:45,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:45,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:45,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:45,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:45,966 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:45,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:46,229 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 16:38:46,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:46,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:46,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:46,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:46,477 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 16:38:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:46,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:46,741 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 16:38:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:46,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:46,767 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:46,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:46,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:46,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:46,998 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 16:38:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:47,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:47,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:47,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:47,272 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 16:38:47,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:47,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:47,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:47,589 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 16:38:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:47,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:47,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:47,844 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 16:38:47,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:47,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:47,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:47,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:47,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:48,138 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 16:38:48,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:48,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:48,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:48,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:48,429 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 16:38:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:48,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:48,721 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 16:38:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:48,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:48,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:48,961 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 16:38:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:48,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:49,240 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 16:38:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:49,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:49,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:49,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:49,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:49,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:49,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:49,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:49,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:49,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:49,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:50,035 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 16:38:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:50,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:50,329 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 16:38:50,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:50,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:50,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:50,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:50,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:51,051 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 16:38:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:51,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:51,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:51,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:51,343 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 16:38:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:51,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:51,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:51,642 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:51,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:51,881 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 16:38:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:51,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:52,130 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 16:38:52,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:52,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:52,370 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 16:38:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:52,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:52,617 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 16:38:52,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:52,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:52,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:52,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:52,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:52,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:52,871 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 16:38:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:52,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:53,186 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 16:38:53,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:53,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:53,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:53,475 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 16:38:53,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:53,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:53,499 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:53,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:53,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:53,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:53,725 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 16:38:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:53,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:53,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:53,985 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 16:38:54,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:54,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:54,281 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 16:38:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:54,311 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:54,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:54,575 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 16:38:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:54,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:54,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:54,871 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:54,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,055 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 16:38:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,346 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 16:38:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:55,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:55,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:55,880 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,072 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 16:38:56,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:56,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,286 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 16:38:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:56,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:56,584 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:56,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,047 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 16:38:57,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,282 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 16:38:57,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:57,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:57,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,507 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 16:38:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:57,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,814 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 16:38:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,109 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 16:38:58,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:58,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,397 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 16:38:58,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,610 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 16:38:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,872 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 16:38:58,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,090 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 16:38:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:59,113 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:59,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,305 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 16:38:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,563 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 16:38:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:59,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,831 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 16:38:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:38:59,854 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:38:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,047 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 16:39:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,262 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 16:39:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:00,285 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:00,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,552 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 16:39:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:00,575 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,835 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 16:39:00,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:00,858 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:00,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,079 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 16:39:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:01,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:01,419 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:01,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:01,726 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:01,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:02,012 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:02,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,197 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 16:39:02,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:02,219 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:02,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:02,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:02,437 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:02,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,639 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 16:39:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:02,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,881 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 16:39:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:03,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:03,197 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:03,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:03,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,680 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 16:39:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,901 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 16:39:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,188 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 16:39:04,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:04,212 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:04,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,483 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 16:39:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,764 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 16:39:04,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:04,787 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:04,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,055 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 16:39:05,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,324 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 16:39:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,114 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 16:39:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:06,136 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:06,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,344 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 16:39:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,562 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 16:39:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:06,586 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:06,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,861 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 16:39:06,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,123 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 16:39:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:07,147 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:07,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,410 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 16:39:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,908 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 16:39:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:07,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,125 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 16:39:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:08,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,340 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 16:39:08,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,554 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 16:39:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,798 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 16:39:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,028 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 16:39:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:09,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,316 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 16:39:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,566 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 16:39:09,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,798 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 16:39:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,003 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 16:39:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:10,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,303 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 16:39:10,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,585 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 16:39:10,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:10,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,830 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 16:39:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:10,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,119 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 16:39:11,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:11,143 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,343 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 16:39:11,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,589 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 16:39:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,812 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 16:39:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,023 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 16:39:12,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,247 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 16:39:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,686 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 16:39:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,903 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 16:39:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,117 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 16:39:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,372 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 16:39:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:13,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,607 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 16:39:13,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:13,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,099 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 16:39:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,317 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 16:39:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,519 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 16:39:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,551 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 16:39:14,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,962 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 16:39:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:14,985 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:14,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,513 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 16:39:15,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:15,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,715 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 16:39:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:15,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,984 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 16:39:16,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:16,011 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:16,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,022 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 16:39:16,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:16,221 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:16,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,411 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 16:39:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:16,434 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:16,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,641 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 16:39:16,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:16,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,880 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 16:39:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,087 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 16:39:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,343 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 16:39:17,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:17,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:17,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,144 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 16:39:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,558 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 16:39:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,762 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 16:39:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:18,785 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,003 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 16:39:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:19,027 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:19,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,202 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 16:39:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,408 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 16:39:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:19,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:19,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,907 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 16:39:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:19,929 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:19,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,186 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 16:39:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,397 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 16:39:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:20,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,607 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 16:39:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:20,630 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:20,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,809 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 16:39:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,047 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 16:39:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,247 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 16:39:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:21,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,681 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 16:39:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:21,704 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:21,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,906 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 16:39:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,150 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 16:39:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,379 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 16:39:22,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:22,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:22,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,665 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 16:39:22,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:22,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,118 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 16:39:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:23,140 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:23,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,543 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 16:39:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:23,566 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,795 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 16:39:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:23,818 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,054 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 16:39:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:24,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,271 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 16:39:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,515 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 16:39:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:24,536 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,727 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 16:39:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,935 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 16:39:24,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,211 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 16:39:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,428 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 16:39:25,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,683 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 16:39:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:25,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,990 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 16:39:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:26,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:26,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,269 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 16:39:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,537 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 16:39:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,961 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 16:39:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,211 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 16:39:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,456 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 16:39:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:27,479 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:27,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,716 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 16:39:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,179 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 16:39:28,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:28,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,384 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 16:39:28,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:28,407 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,584 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 16:39:28,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:28,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:28,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:28,815 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:28,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,990 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 16:39:29,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:29,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,280 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 16:39:29,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:29,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,571 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 16:39:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:29,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,863 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 16:39:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,064 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 16:39:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,267 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 16:39:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:30,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,465 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 16:39:30,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,664 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 16:39:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,871 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 16:39:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:30,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,073 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 16:39:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,327 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 16:39:31,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:31,349 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:31,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,557 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 16:39:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,805 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 16:39:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,049 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 16:39:32,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:32,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,282 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 16:39:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:32,306 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:32,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,532 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 16:39:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,763 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 16:39:32,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:32,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:33,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:33,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,224 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 16:39:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,480 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 16:39:33,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:33,503 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:33,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,739 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 16:39:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:33,762 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:33,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,981 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 16:39:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:34,004 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:34,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,199 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 16:39:34,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:34,224 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,404 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 16:39:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:34,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,671 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 16:39:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,884 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 16:39:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,159 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 16:39:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,368 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 16:39:35,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:35,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,579 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 16:39:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:35,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,828 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 16:39:35,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,039 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 16:39:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:36,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,251 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 16:39:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,474 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 16:39:36,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,678 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 16:39:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,889 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 16:39:36,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:36,912 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,100 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 16:39:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:37,122 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:37,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,315 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 16:39:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,518 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 16:39:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,729 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 16:39:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,959 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 16:39:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:37,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:37,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,163 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 16:39:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:38,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,824 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 16:39:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,026 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 16:39:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,231 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 16:39:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,427 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 16:39:39,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:39,450 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,675 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 16:39:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:39,698 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:39,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,917 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 16:39:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,116 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 16:39:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,320 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 16:39:40,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:40,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,536 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 16:39:40,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:40,559 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,747 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 16:39:40,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:40,771 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,969 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 16:39:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,189 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 16:39:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,411 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 16:39:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,687 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 16:39:41,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:41,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,088 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 16:39:42,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:42,110 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,289 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 16:39:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:42,312 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,508 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 16:39:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:42,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,746 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 16:39:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,966 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 16:39:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,172 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 16:39:43,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,392 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 16:39:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,601 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 16:39:43,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,811 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 16:39:43,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,025 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 16:39:44,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,231 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 16:39:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,444 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 16:39:44,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:44,466 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:44,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,642 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 16:39:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:44,665 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:44,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:44,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:44,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:44,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,069 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 16:39:45,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:45,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,288 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 16:39:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:45,311 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:45,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,489 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 16:39:45,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:45,512 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:45,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,720 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 16:39:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:45,744 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,962 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 16:39:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,179 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 16:39:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:46,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,398 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 16:39:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:46,421 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,635 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 16:39:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,837 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 16:39:46,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:46,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:46,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,054 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 16:39:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:47,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,252 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 16:39:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,450 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 16:39:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:47,472 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:47,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,701 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 16:39:47,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:47,724 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:47,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,113 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 16:39:48,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:48,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:48,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,558 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 16:39:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:48,580 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:48,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,770 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 16:39:48,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:48,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,983 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 16:39:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,185 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 16:39:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:49,413 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:49,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,600 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 16:39:49,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:49,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,870 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 16:39:49,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,079 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 16:39:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:50,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,276 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 16:39:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,478 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 16:39:50,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,679 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 16:39:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:50,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,907 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 16:39:50,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,148 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 16:39:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:51,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,350 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 16:39:51,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,574 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 16:39:51,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:51,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,800 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 16:39:51,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:51,822 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:51,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,021 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 16:39:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:52,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,480 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 16:39:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:52,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,712 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 16:39:52,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:52,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,040 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 16:39:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,298 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 16:39:53,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,498 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 16:39:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:53,520 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:53,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,717 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 16:39:53,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:53,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:53,947 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:53,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,127 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 16:39:54,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,331 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 16:39:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,536 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 16:39:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,037 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 16:39:55,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:55,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:55,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,456 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 16:39:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:55,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,866 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 16:39:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:55,889 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:55,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,084 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 16:39:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,290 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 16:39:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:56,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:56,550 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:56,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,733 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 16:39:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,947 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 16:39:56,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:56,969 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,150 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 16:39:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,359 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 16:39:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,569 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 16:39:57,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:57,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,784 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 16:39:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,983 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 16:39:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,186 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 16:39:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,422 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 16:39:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:58,444 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,626 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 16:39:58,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:58,648 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:58,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:58,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,878 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 16:39:59,054 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 16:39:59,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:59,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,254 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 16:39:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,522 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 16:39:59,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:59,544 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:59,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,727 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 16:39:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:59,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,928 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 16:39:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:39:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:39:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,193 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 16:40:00,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,404 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 16:40:00,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,607 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 16:40:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,815 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 16:40:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:01,034 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,240 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 16:40:01,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:01,263 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:01,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,483 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 16:40:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:01,506 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,722 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 16:40:01,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,309 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 16:40:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:02,333 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:02,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,517 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 16:40:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,739 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 16:40:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:02,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:02,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:02,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,198 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 16:40:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:03,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,615 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 16:40:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:03,637 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:03,840 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,024 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 16:40:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:04,047 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,240 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 16:40:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,444 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 16:40:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:04,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,651 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 16:40:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:04,673 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:04,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:04,874 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:04,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,081 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 16:40:05,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:05,103 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,293 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 16:40:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:05,317 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:05,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,496 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 16:40:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,913 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 16:40:05,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:05,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,116 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 16:40:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,332 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 16:40:06,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:06,355 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:06,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:06,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,737 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 16:40:06,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:06,759 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,955 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 16:40:06,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:06,977 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:06,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,207 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 16:40:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:07,230 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:07,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,418 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 16:40:07,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:07,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:07,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,815 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 16:40:07,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:07,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:07,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,016 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 16:40:08,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:08,039 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:08,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,220 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 16:40:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,430 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 16:40:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,648 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 16:40:08,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,853 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 16:40:08,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:09,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,266 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 16:40:09,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:09,287 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:09,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:09,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,701 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 16:40:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:09,725 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:09,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,906 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 16:40:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,106 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 16:40:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,307 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 16:40:10,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,512 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 16:40:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,724 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 16:40:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:10,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,923 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 16:40:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,145 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 16:40:11,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:11,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,345 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 16:40:11,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:11,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,588 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 16:40:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:11,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:11,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:11,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,997 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 16:40:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:12,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,204 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 16:40:12,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:12,226 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,407 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 16:40:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:12,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:12,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,614 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 16:40:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:12,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,827 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 16:40:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,032 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 16:40:13,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,235 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 16:40:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:13,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,438 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 16:40:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,641 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 16:40:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:13,664 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,859 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 16:40:13,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:14,176 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:14,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,431 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 16:40:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:14,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,631 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 16:40:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,856 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 16:40:14,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:14,879 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,069 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 16:40:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,271 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 16:40:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:15,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,505 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 16:40:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,707 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 16:40:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,906 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 16:40:15,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:15,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:15,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:16,196 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:16,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,453 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 16:40:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,733 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 16:40:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:16,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:16,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,938 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 16:40:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,137 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 16:40:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,346 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 16:40:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,552 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 16:40:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,764 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 16:40:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,966 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 16:40:17,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:17,988 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,184 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 16:40:18,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:18,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,601 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 16:40:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:18,624 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,800 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 16:40:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:18,822 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,003 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 16:40:19,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,208 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 16:40:19,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:19,230 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:19,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,449 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 16:40:19,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,698 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 16:40:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:19,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,900 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 16:40:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,110 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 16:40:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:20,132 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:20,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 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 16:40:20,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,515 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 16:40:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,731 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 16:40:20,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,934 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 16:40:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,143 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 16:40:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:21,166 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,352 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 16:40:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,577 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 16:40:21,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:21,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,789 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 16:40:21,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,990 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 16:40:22,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:22,012 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:22,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,193 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 16:40:22,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:22,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,394 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 16:40:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,595 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 16:40:22,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:22,617 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:22,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,805 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 16:40:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:23,034 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,214 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 16:40:23,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:23,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,416 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 16:40:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:23,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,830 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 16:40:23,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:23,853 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:23,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,233 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 16:40:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:24,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,435 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 16:40:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,637 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 16:40:24,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,847 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 16:40:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,051 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 16:40:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,253 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 16:40:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,458 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 16:40:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:25,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,661 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 16:40:25,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:25,684 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:25,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,878 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 16:40:25,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,080 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 16:40:26,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,279 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 16:40:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,483 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 16:40:26,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,684 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 16:40:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:26,706 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:26,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:26,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:26,917 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,118 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 16:40:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,331 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 16:40:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,542 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 16:40:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:27,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,762 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 16:40:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,523 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 16:40:28,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:28,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,727 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 16:40:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,934 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 16:40:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,167 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 16:40:29,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,580 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 16:40:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:29,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,980 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 16:40:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,186 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 16:40:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:30,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,383 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 16:40:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,580 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 16:40:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,796 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 16:40:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:30,819 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:30,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,998 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 16:40:31,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:31,021 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,200 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 16:40:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,483 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 16:40:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,768 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 16:40:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:31,790 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,973 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 16:40:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:32,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:32,205 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:32,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,385 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 16:40:32,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:32,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:32,608 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,792 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 16:40:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:32,815 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,994 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 16:40:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:33,016 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,198 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 16:40:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:33,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,612 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 16:40:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,824 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 16:40:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:33,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,024 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 16:40:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,239 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 16:40:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,441 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 16:40:34,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:34,464 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:34,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,856 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 16:40:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,058 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 16:40:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,262 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 16:40:35,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:35,284 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:35,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,461 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 16:40:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,667 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 16:40:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,891 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 16:40:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:35,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,096 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 16:40:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:36,119 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,301 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 16:40:36,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,502 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 16:40:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,702 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 16:40:36,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:36,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,128 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 16:40:37,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,411 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 16:40:37,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,615 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 16:40:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:37,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:37,840 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,018 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 16:40:38,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:38,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:38,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,040 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 16:40:38,220 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 16:40:38,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:38,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,430 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 16:40:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:38,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,630 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 16:40:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,036 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 16:40:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,240 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 16:40:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:39,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,474 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 16:40:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,687 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 16:40:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:39,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,885 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 16:40:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:39,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:40,115 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,298 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 16:40:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,504 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 16:40:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:40,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,710 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 16:40:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,927 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 16:40:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:40,950 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,132 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 16:40:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:41,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,578 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 16:40:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,989 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 16:40:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,404 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 16:40:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,811 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 16:40:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,017 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 16:40:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,224 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 16:40:43,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:43,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:43,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,434 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 16:40:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,651 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 16:40:43,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,853 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 16:40:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:43,876 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:43,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,064 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 16:40:44,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:44,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,264 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 16:40:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,466 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 16:40:44,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:44,488 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:44,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,674 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 16:40:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:44,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:44,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,888 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 16:40:44,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,088 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 16:40:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,289 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 16:40:45,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:45,312 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,494 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 16:40:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,695 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 16:40:45,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,900 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 16:40:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:45,922 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,115 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 16:40:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:46,137 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:46,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,320 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 16:40:46,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:46,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:46,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,526 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 16:40:46,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,743 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 16:40:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:46,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,944 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 16:40:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:46,967 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:46,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,154 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 16:40:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,368 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 16:40:47,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:47,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,573 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 16:40:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:47,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,770 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 16:40:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:47,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,978 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 16:40:48,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,179 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 16:40:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,596 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 16:40:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,797 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 16:40:48,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:48,819 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:48,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,998 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 16:40:49,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,204 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 16:40:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,410 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 16:40:49,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,700 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 16:40:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,978 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 16:40:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,186 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 16:40:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:50,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,388 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 16:40:50,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,588 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 16:40:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,999 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 16:40:51,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,214 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 16:40:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,428 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 16:40:51,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,640 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 16:40:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,847 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 16:40:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:51,869 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,049 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 16:40:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:52,071 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,475 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 16:40:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,678 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 16:40:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:52,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,881 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 16:40:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,084 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 16:40:53,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:53,107 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:53,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,291 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 16:40:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:53,314 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,498 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 16:40:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:53,519 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:53,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,719 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 16:40:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:53,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:53,946 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:53,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,217 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 16:40:54,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:54,239 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,503 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 16:40:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,717 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 16:40:54,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:54,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:54,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,920 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 16:40:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,139 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 16:40:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:55,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,343 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 16:40:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:55,365 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:55,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,543 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 16:40:55,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:55,565 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,742 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 16:40:55,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,946 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 16:40:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:55,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,148 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 16:40:56,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,364 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 16:40:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,564 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 16:40:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:56,586 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,776 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 16:40:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:56,798 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,979 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 16:40:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,180 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 16:40:57,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:57,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,392 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 16:40:57,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:57,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,613 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 16:40:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:57,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:57,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:57,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,232 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 16:40:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,452 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 16:40:58,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:58,475 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:58,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,664 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 16:40:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,880 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 16:40:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:59,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,292 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 16:40:59,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,501 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 16:40:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,704 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 16:40:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:59,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:40:59,939 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:40:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:00,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,334 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 16:41:00,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:00,356 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,541 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 16:41:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:00,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:00,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,744 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 16:41:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:00,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,950 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 16:41:00,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:00,973 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:00,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,161 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 16:41:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:01,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,384 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 16:41:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:01,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:01,668 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:01,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,861 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 16:41:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:01,885 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,069 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 16:41:02,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:02,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,270 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 16:41:02,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:02,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,692 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 16:41:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,894 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 16:41:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,098 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 16:41:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:03,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,516 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 16:41:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,721 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 16:41:03,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,938 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 16:41:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:03,961 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,144 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 16:41:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:04,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:04,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,357 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 16:41:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,578 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 16:41:04,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:04,600 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:04,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,784 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 16:41:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,984 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 16:41:05,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,199 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 16:41:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,401 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 16:41:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,605 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 16:41:05,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:05,627 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,844 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 16:41:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,049 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 16:41:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:06,072 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,252 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 16:41:06,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:06,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:06,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,471 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 16:41:06,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:06,493 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,084 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 16:41:07,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:07,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:07,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,285 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 16:41:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:07,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:07,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,706 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 16:41:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,915 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 16:41:07,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,117 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 16:41:08,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:08,139 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:08,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,520 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 16:41:08,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,726 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 16:41:08,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:08,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:08,965 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,150 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 16:41:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:09,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,562 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 16:41:09,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:09,585 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:09,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,767 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 16:41:09,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:09,789 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,027 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 16:41:10,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:10,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:10,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:10,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:10,267 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:10,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,449 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 16:41:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:10,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,662 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 16:41:10,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:10,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,886 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 16:41:10,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:10,908 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,088 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 16:41:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:11,110 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,297 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 16:41:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:11,322 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:11,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,537 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 16:41:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,740 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 16:41:11,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:11,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,998 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 16:41:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:12,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,208 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 16:41:12,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:12,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,451 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 16:41:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,687 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 16:41:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:12,710 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,902 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 16:41:12,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:12,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,105 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 16:41:13,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:13,127 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:13,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,309 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 16:41:13,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:13,332 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,510 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 16:41:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,720 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 16:41:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:13,743 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:13,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,925 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 16:41:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:13,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,147 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 16:41:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:14,170 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:14,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,360 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 16:41:14,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:14,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:14,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,561 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 16:41:14,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,769 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 16:41:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:14,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,984 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 16:41:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:15,006 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,211 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 16:41:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:15,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,424 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 16:41:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:15,446 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,627 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 16:41:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,828 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 16:41:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:15,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,098 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 16:41:16,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,333 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 16:41:16,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,534 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 16:41:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:16,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:16,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,959 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 16:41:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,176 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 16:41:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:17,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:17,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:17,404 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:17,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,582 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 16:41:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:17,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,788 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 16:41:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:17,810 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,999 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 16:41:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,200 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 16:41:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,406 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 16:41:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:18,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:18,870 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,060 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 16:41:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:19,083 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,279 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 16:41:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:19,301 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:19,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,483 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 16:41:19,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:19,505 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:19,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,684 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 16:41:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,884 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 16:41:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:20,107 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:20,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,286 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 16:41:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,503 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 16:41:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:20,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,785 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 16:41:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,077 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 16:41:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:21,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,281 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 16:41:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:21,304 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,705 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 16:41:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:21,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,927 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 16:41:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,132 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 16:41:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:22,154 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:22,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,332 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 16:41:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,537 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 16:41:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,743 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 16:41:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:22,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,947 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 16:41:22,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:22,980 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:22,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,163 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 16:41:23,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:23,389 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,573 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 16:41:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,776 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 16:41:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,024 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 16:41:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:24,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:24,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,441 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 16:41:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:24,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:24,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,641 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 16:41:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:24,663 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:24,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,847 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 16:41:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,051 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 16:41:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,255 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 16:41:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:25,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,471 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 16:41:25,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:25,493 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,671 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 16:41:25,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:25,694 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,875 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 16:41:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:25,897 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,081 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 16:41:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:26,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,287 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 16:41:26,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,493 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 16:41:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,710 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 16:41:26,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:26,733 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,911 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 16:41:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:26,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,115 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 16:41:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:27,137 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:27,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,320 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 16:41:27,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:27,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:27,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,525 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 16:41:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:27,547 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:27,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,729 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 16:41:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:27,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,949 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 16:41:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:27,972 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,155 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 16:41:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:28,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,557 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 16:41:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:28,579 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:28,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,763 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 16:41:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:28,786 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,968 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 16:41:28,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:28,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,186 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 16:41:29,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,389 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 16:41:29,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:29,411 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:29,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,590 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 16:41:29,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:29,612 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:29,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,803 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 16:41:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,005 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 16:41:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,206 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 16:41:30,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:30,229 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:30,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,424 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 16:41:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,656 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 16:41:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,859 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 16:41:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:30,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,060 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 16:41:31,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:31,287 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,513 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 16:41:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,737 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 16:41:31,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:31,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:31,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,939 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 16:41:31,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,141 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 16:41:32,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:32,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,343 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 16:41:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,545 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 16:41:32,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,745 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 16:41:32,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:32,767 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,962 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 16:41:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:32,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:33,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:33,186 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:33,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,368 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 16:41:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:33,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:33,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,574 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 16:41:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,792 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 16:41:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:33,814 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:33,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,002 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 16:41:34,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:34,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:34,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,248 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 16:41:34,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:34,270 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,454 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 16:41:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:34,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:34,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,854 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 16:41:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,076 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 16:41:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,281 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 16:41:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:35,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,699 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 16:41:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,906 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 16:41:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,112 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 16:41:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:36,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:36,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,318 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 16:41:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:36,340 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:36,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,523 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 16:41:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,742 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 16:41:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:36,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:36,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,161 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 16:41:37,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:37,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,365 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 16:41:37,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,571 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 16:41:37,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:37,593 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:37,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,774 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 16:41:37,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:37,807 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:38,010 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,191 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 16:41:38,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:38,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,397 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 16:41:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:38,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:38,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,599 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 16:41:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:38,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:38,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:38,821 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,003 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 16:41:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,215 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 16:41:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,420 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 16:41:39,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:39,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:39,645 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,825 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 16:41:39,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:39,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,233 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 16:41:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,430 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 16:41:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:40,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:40,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,819 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 16:41:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:40,841 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:40,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,028 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 16:41:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,231 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 16:41:41,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:41,252 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,445 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 16:41:41,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,644 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 16:41:41,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,840 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 16:41:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:41,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,070 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 16:41:42,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,277 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 16:41:42,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:42,300 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:42,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,490 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 16:41:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:42,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,719 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 16:41:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:42,742 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,931 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 16:41:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:42,954 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,145 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 16:41:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,440 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 16:41:43,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:43,463 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,679 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 16:41:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:43,702 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:43,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,898 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 16:41:43,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:43,922 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:43,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,130 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 16:41:44,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:44,154 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,346 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 16:41:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:44,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,584 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 16:41:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:44,610 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:44,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:44,856 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:44,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,051 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 16:41:45,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:45,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,268 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 16:41:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,539 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 16:41:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:45,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,963 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 16:41:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,211 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 16:41:46,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,421 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 16:41:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,638 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 16:41:46,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:46,661 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:46,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,861 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 16:41:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,074 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 16:41:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,315 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 16:41:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:47,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,522 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 16:41:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,545 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 16:41:47,729 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 16:41:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:47,751 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,932 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 16:41:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:47,954 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:47,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,145 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 16:41:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,356 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 16:41:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:48,380 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:48,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,567 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 16:41:48,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:48,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,829 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 16:41:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,036 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 16:41:49,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:49,058 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,238 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 16:41:49,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:49,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,456 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 16:41:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,494 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 16:41:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 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 16:41:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:49,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:49,905 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,100 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 16:41:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,319 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 16:41:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,547 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 16:41:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,757 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 16:41:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:50,780 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:50,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,969 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 16:41:50,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:50,992 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:50,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,187 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 16:41:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,409 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 16:41:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:51,434 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,639 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 16:41:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:51,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,866 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 16:41:51,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,077 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 16:41:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,282 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 16:41:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:52,304 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,489 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 16:41:52,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,693 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 16:41:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:52,716 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,906 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 16:41:52,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:52,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:52,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,124 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 16:41:53,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:53,146 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:53,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,331 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 16:41:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,538 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 16:41:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:53,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,741 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 16:41:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:53,764 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,947 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 16:41:53,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:53,970 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,154 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 16:41:54,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,372 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 16:41:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:54,394 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:54,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,579 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 16:41:54,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:54,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,783 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 16:41:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:54,805 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,994 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 16:41:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,195 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 16:41:55,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:55,216 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:55,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,396 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 16:41:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:55,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:55,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:55,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:55,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,023 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 16:41:56,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,234 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 16:41:56,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,445 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 16:41:56,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:56,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:56,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,886 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 16:41:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,101 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 16:41:57,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,318 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 16:41:57,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:57,340 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:57,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:57,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:57,550 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:57,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,733 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 16:41:57,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:57,756 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:57,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,957 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 16:41:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:57,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,199 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 16:41:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:58,435 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,624 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 16:41:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,846 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 16:41:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,063 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 16:41:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:59,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,299 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 16:41:59,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:59,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:59,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,506 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 16:41:59,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,718 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 16:41:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:41:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:41:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,154 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 16:42:00,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:00,179 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:00,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:00,417 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:00,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,650 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 16:42:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:00,676 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,103 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 16:42:01,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:01,129 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,341 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 16:42:01,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:01,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:01,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:01,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:01,878 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,106 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 16:42:02,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,334 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 16:42:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:02,357 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,565 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 16:42:02,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:02,590 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,797 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 16:42:02,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:02,823 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,271 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 16:42:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,526 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 16:42:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,754 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 16:42:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:03,780 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,987 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 16:42:04,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:04,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,224 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 16:42:04,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:04,250 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:04,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,456 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 16:42:04,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:04,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,499 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 98 states to 45 states and 74 transitions. [2022-11-20 16:42:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 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 16:42:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:05,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:05,061 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:05,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,362 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 16:42:05,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,613 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 16:42:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:05,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,846 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 16:42:05,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:05,871 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:05,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,080 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 16:42:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:06,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,316 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 16:42:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,561 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 16:42:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,815 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 16:42:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:07,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,323 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 16:42:07,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:07,350 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:07,584 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,803 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 16:42:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:07,829 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,028 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 16:42:08,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:08,051 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,242 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 16:42:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:08,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,461 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 16:42:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,676 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 16:42:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,889 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 16:42:08,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:08,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,102 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 16:42:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:42:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:42:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 16:48:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:02,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:02,839 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 16:48:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:02,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:03,062 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 16:48:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:03,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:03,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:03,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:03,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:03,388 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:03,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:03,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:03,595 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 16:48:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:03,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:03,619 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:03,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:03,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:03,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:03,843 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:03,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:03,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:03,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,049 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 16:48:04,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:04,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:04,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,278 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 16:48:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:04,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,505 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 16:48:04,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:04,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:04,527 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:04,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:04,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,733 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 16:48:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:04,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,978 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 16:48:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:05,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:05,212 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 16:48:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:05,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:05,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:05,435 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 16:48:05,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:05,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:05,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:05,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:05,715 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 16:48:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:05,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:05,969 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 16:48:05,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:05,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:05,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:05,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:06,190 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 16:48:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:06,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:06,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:06,419 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 16:48:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:06,638 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 16:48:06,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:06,661 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:06,918 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:06,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:07,117 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 16:48:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:07,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:07,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:07,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:07,386 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 16:48:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:07,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:07,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:07,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:07,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:07,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:07,685 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 16:48:07,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:07,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:07,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:08,004 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:08,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:08,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:08,442 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 16:48:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:08,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:08,709 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 16:48:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:08,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:08,935 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 16:48:08,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:08,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:09,190 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 16:48:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:09,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:09,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:09,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:09,503 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:09,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:09,702 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 16:48:09,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:09,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:09,724 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:09,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:09,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:09,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:09,927 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 16:48:09,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:09,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:09,950 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:09,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:09,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,150 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 16:48:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:10,173 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:10,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,371 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 16:48:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:10,393 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:10,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,853 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 16:48:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:10,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:11,108 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 16:48:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:11,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:11,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:11,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:11,341 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 16:48:11,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:11,363 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:11,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:11,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:11,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:11,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:11,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:11,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:11,970 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 16:48:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:11,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:11,991 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:11,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:12,199 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 16:48:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:12,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:12,463 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 16:48:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:12,486 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:12,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:12,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:12,723 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 16:48:12,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:12,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:12,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:12,950 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 16:48:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:12,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:13,182 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 16:48:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:13,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:13,203 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:13,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:13,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:13,492 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:13,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:13,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:13,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:13,690 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 16:48:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:13,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:13,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:13,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:13,939 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:13,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:13,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,146 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 16:48:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:14,168 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:14,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:14,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,370 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 16:48:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:14,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:14,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,666 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 16:48:14,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:14,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:14,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:14,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:14,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,892 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 16:48:14,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:14,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:15,129 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 16:48:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:15,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:15,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:15,353 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 16:48:15,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:15,375 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:15,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:15,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:15,674 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 16:48:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:15,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:15,965 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 16:48:15,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:15,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:15,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,188 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 16:48:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:16,210 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,420 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 16:48:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:16,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,673 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 16:48:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:17,122 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 16:48:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:17,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:17,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:17,345 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 16:48:17,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:17,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:17,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:17,659 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 16:48:17,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:17,681 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:17,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:17,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:17,968 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 16:48:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:17,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:18,191 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 16:48:18,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:18,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:18,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:18,422 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 16:48:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:18,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:18,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:18,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:18,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:18,674 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:18,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:18,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:18,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:18,880 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 16:48:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:18,903 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:18,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:19,108 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 16:48:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:19,131 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:19,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:19,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:19,341 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 16:48:19,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:19,364 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:19,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:19,602 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 16:48:19,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:19,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:19,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:19,849 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 16:48:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:19,871 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:19,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:19,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,072 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 16:48:20,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:20,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:20,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:20,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:20,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:20,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:20,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:20,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:20,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,532 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 16:48:20,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:20,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:20,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:20,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:20,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,979 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 16:48:21,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:21,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:21,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:21,200 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 16:48:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:21,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:21,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:21,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:21,427 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 16:48:21,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:21,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:21,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:21,450 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 16:48:21,699 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 16:48:21,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:21,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:21,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:21,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:21,983 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 16:48:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:22,209 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 16:48:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:22,231 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:22,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:22,435 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 16:48:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:22,457 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:22,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:22,683 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 16:48:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:22,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:22,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:22,906 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 16:48:22,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:23,131 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 16:48:23,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:23,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:23,357 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 16:48:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:23,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:23,582 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 16:48:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:23,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:23,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:23,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:23,909 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 16:48:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:23,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:23,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,129 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 16:48:24,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:24,151 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:24,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,353 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 16:48:24,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:24,375 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:24,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,573 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 16:48:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:24,596 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,277 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 16:48:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,503 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 16:48:25,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,759 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 16:48:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:25,782 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,986 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 16:48:26,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,211 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 16:48:26,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,434 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 16:48:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:26,457 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:26,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,657 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 16:48:26,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:26,680 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,978 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 16:48:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:27,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:27,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:27,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:27,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:27,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,693 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 16:48:27,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,018 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 16:48:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:28,241 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:28,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,460 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 16:48:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,683 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 16:48:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,910 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 16:48:28,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,139 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 16:48:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,365 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 16:48:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:29,387 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,595 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 16:48:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:29,617 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:29,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:29,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,079 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 16:48:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,302 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 16:48:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:30,324 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:30,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,523 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 16:48:30,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:30,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,746 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 16:48:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,001 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 16:48:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:31,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:31,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,490 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 16:48:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,719 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 16:48:31,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:31,741 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,008 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 16:48:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,238 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 16:48:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:32,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,468 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 16:48:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,699 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 16:48:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,963 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 16:48:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:33,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:33,245 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:33,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,445 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 16:48:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,669 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 16:48:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:33,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:33,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,953 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 16:48:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:33,976 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:33,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,182 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 16:48:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,407 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 16:48:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,631 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 16:48:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:34,653 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,913 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 98 states to 45 states and 74 transitions. [2022-11-20 16:48:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 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 16:48:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,374 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 16:48:35,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,600 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 16:48:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,827 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 16:48:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,101 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 16:48:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:36,122 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:36,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,330 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 16:48:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,557 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 16:48:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,784 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 16:48:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,044 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 16:48:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:37,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:37,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,269 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 16:48:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:37,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,493 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 16:48:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,718 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 16:48:37,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:38,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:38,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,295 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 16:48:38,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,546 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 16:48:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,813 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 16:48:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:38,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,114 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 16:48:39,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:39,137 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:39,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,349 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 16:48:39,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,667 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 16:48:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:39,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,926 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 16:48:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:39,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,194 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 16:48:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:40,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,448 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 16:48:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,711 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 16:48:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:40,735 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,975 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 16:48:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:40,999 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,202 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 16:48:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:41,223 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,435 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 16:48:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,679 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 16:48:41,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,125 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 16:48:42,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:42,147 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,430 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 16:48:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:42,453 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:42,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,703 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 16:48:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,990 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 16:48:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:43,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,233 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 16:48:43,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:43,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,455 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 16:48:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:43,477 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:43,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,676 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 16:48:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,903 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 16:48:43,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:43,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,156 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 16:48:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:44,177 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,395 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 16:48:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,642 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 16:48:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:44,665 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:44,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,867 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 16:48:44,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:44,890 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:44,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,094 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 16:48:45,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:45,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,317 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 16:48:45,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:45,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,541 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 16:48:45,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:45,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,766 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 16:48:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,986 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 16:48:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:46,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,251 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 16:48:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:46,272 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:46,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,547 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 16:48:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:46,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,822 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 16:48:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,043 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 16:48:47,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,293 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 16:48:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,516 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 16:48:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,766 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 16:48:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,998 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 16:48:48,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,252 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 16:48:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,518 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 16:48:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:48,562 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:48,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,765 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 16:48:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:48,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,002 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 16:48:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,228 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 16:48:49,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,518 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 16:48:49,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:49,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:49,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,763 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 16:48:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:49,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:50,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:50,010 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:50,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,213 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 16:48:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:50,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:50,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,501 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 16:48:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,819 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 16:48:50,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:50,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:51,079 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:51,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,277 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 16:48:51,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:51,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:51,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:51,581 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:51,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,808 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 16:48:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:51,830 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,034 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 16:48:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:52,056 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:52,283 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:52,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,524 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 16:48:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,749 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 16:48:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,220 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 16:48:53,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:53,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:53,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,441 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 16:48:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,710 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 16:48:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,935 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 16:48:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:53,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,161 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 16:48:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,394 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 16:48:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:54,417 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:54,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,684 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 16:48:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:54,707 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:54,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,950 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 16:48:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,177 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 16:48:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:55,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,405 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 16:48:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,677 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 16:48:55,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,932 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 16:48:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,154 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 16:48:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:56,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,379 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 16:48:56,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:56,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,610 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 16:48:56,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:56,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,868 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 16:48:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:57,120 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:57,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,330 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 16:48:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:57,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:57,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:57,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,068 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 16:48:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:58,090 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:58,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,297 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 16:48:58,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,592 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 16:48:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,878 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 16:48:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,142 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 16:48:59,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:59,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,590 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 16:48:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:59,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,813 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 16:48:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:48:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:48:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,044 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 16:49:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:00,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:00,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,492 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 16:49:00,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:00,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,741 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 16:49:00,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:00,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,005 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 16:49:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,233 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 16:49:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:01,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,488 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 16:49:01,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,718 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 16:49:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,947 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 16:49:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:01,970 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,176 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 16:49:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,403 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 16:49:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,629 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 16:49:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,934 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 16:49:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:02,956 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:02,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,187 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 16:49:03,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:03,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,683 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 16:49:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:03,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,912 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 16:49:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,144 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 16:49:04,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:04,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:04,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,375 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 16:49:04,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:04,398 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:04,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,624 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 16:49:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:04,647 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:04,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:04,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:05,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:05,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,420 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 16:49:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:05,443 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:05,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:05,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,100 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 16:49:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:06,122 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:06,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,327 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 16:49:06,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:06,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,770 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 16:49:06,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:06,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:06,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,032 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 16:49:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:07,055 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:07,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,258 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 16:49:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:07,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,485 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 16:49:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,715 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 16:49:07,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:07,737 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:07,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:07,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:08,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:08,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,393 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 16:49:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:08,416 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:08,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,631 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 16:49:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:08,654 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,891 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 16:49:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:08,914 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,148 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 16:49:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:09,170 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,373 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 16:49:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,599 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 16:49:09,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:09,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,824 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 16:49:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:09,846 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:09,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,107 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 16:49:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,342 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 16:49:10,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:10,365 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:10,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,567 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 16:49:10,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:10,590 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:10,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,797 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 16:49:10,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:10,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:10,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,059 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 16:49:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,285 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 16:49:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,538 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 16:49:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,023 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 16:49:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,267 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 16:49:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,490 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 16:49:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:12,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,718 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 16:49:12,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,978 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 16:49:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,226 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 16:49:13,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,453 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 16:49:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,687 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 16:49:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,975 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 16:49:13,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:13,998 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:14,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,483 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 16:49:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,716 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 16:49:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,987 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 16:49:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:15,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,251 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 16:49:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:15,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:15,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,479 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 16:49:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,700 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 16:49:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:15,722 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,927 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 16:49:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:15,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,156 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 16:49:16,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,383 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 16:49:16,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:16,406 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:16,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,612 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 16:49:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,837 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 16:49:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:16,859 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,102 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 16:49:17,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:17,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,327 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 16:49:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,554 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 16:49:17,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:17,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:17,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:18,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,282 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 16:49:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,508 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 16:49:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:18,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:18,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,732 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 16:49:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,979 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 16:49:19,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,229 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 16:49:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:19,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,456 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 16:49:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:19,479 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,682 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 16:49:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:19,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,906 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 16:49:19,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:19,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,132 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 16:49:20,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:20,153 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:20,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,352 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 16:49:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,577 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 16:49:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:20,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:20,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:20,824 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:21,108 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:21,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:21,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:21,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:21,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,677 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 16:49:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:21,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:22,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:22,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,220 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 16:49:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:22,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,444 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 16:49:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:22,465 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:22,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,668 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 16:49:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:22,690 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:22,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:22,918 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:22,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,222 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 16:49:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:23,244 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:23,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,461 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 16:49:23,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:23,483 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,694 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 16:49:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,973 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 16:49:23,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:23,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,200 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 16:49:24,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:24,223 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,431 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 16:49:24,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:24,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:24,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,659 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 16:49:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,884 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 16:49:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,406 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 16:49:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,634 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 16:49:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,919 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 16:49:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:25,941 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,150 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 16:49:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,395 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 16:49:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,711 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 16:49:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:26,733 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,984 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 16:49:27,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:27,007 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:27,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,249 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 16:49:27,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:27,272 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:27,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,604 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 16:49:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,913 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 16:49:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:27,936 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:27,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,158 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 16:49:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,380 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 16:49:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:28,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:28,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,607 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 16:49:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,836 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 16:49:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:28,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,070 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 16:49:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,360 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 16:49:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,624 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 16:49:29,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:29,646 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:29,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,851 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 16:49:29,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:29,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,076 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 16:49:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,301 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 16:49:30,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:30,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:30,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:30,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:30,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,755 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 16:49:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:30,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,983 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 16:49:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,214 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 16:49:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,446 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 16:49:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:31,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,708 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 16:49:31,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:31,733 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:31,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,017 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 16:49:32,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,552 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 16:49:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:32,574 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,781 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 16:49:32,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:32,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:32,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,003 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 16:49:33,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:33,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,225 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 16:49:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,542 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 16:49:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,847 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 16:49:33,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,070 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 16:49:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:34,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:34,335 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,540 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 16:49:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:34,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:34,795 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:34,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,002 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 16:49:35,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:35,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,230 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 16:49:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:35,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,492 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 16:49:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:35,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,761 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 16:49:35,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,011 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 16:49:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,238 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 16:49:36,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:36,259 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:36,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,517 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 16:49:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:36,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:36,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,758 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 16:49:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:36,780 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:37,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:37,004 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:37,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,210 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 16:49:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,500 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 16:49:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:37,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,239 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 16:49:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,536 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 16:49:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:38,558 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,760 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 16:49:38,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,987 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 16:49:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:39,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,212 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 16:49:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:39,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,475 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 16:49:39,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:39,497 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:39,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,703 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 16:49:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,980 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 16:49:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:40,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,208 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 16:49:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:40,230 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:40,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,439 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 16:49:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:40,461 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:40,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,685 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 16:49:40,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,915 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 16:49:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,140 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 16:49:41,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:41,163 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,375 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 16:49:41,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:41,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,670 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 16:49:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,934 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 16:49:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:41,956 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,159 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 16:49:42,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:42,181 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,386 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 16:49:42,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:42,408 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:42,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,644 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 16:49:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:42,666 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:42,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,868 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 16:49:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:42,890 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,096 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 16:49:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:43,118 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,324 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 16:49:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,382 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 16:49:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:43,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,871 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 16:49:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,117 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 16:49:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,341 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 16:49:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,571 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 16:49:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,800 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 16:49:44,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:44,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,027 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 16:49:45,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:45,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,254 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 16:49:45,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,277 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 16:49:45,488 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 16:49:45,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:45,510 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 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 16:49:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,729 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 16:49:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:45,752 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,989 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 16:49:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,213 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 16:49:46,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:46,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,441 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 16:49:46,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,686 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 16:49:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:46,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,911 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 16:49:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:46,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,140 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 16:49:47,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:47,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,362 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 16:49:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:47,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,589 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 16:49:47,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:47,610 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,869 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 16:49:47,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:47,891 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,095 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 16:49:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,325 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 16:49:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,553 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 16:49:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,782 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 16:49:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,006 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 16:49:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:49,028 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,233 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 16:49:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:49,256 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:49,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,461 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 16:49:49,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,758 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 16:49:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,994 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 16:49:50,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,216 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 16:49:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,442 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 16:49:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,670 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 16:49:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,900 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 16:49:50,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,138 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 16:49:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,374 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 16:49:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:51,397 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:51,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,644 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 16:49:51,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:51,666 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,960 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 16:49:51,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:51,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:51,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,185 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 16:49:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:52,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,418 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 16:49:52,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:52,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,646 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 16:49:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:52,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,912 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 16:49:52,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:52,934 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:52,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:53,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,364 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 16:49:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,592 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 16:49:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:53,612 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:53,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,853 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 16:49:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:53,876 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,084 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 16:49:54,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,308 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 16:49:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:54,329 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,763 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 16:49:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:54,785 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:54,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,074 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 16:49:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,530 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 16:49:55,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:55,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,807 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 16:49:55,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:55,830 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,055 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 16:49:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:56,077 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,282 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 16:49:56,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:56,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,509 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 16:49:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,738 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 16:49:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,044 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 16:49:57,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,272 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 16:49:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:57,295 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:57,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,501 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 16:49:57,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:57,523 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:57,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,766 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 16:49:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,994 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 16:49:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:58,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:58,246 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,449 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 16:49:58,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:58,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,678 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 16:49:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,901 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 16:49:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:59,157 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:59,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,361 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 16:49:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,589 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 16:49:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:59,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:49:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:49:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,071 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 16:50:00,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:00,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:00,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,524 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 16:50:00,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,751 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 16:50:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:00,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,033 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 16:50:01,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:01,056 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:01,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,262 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 16:50:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:01,283 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:01,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,767 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 16:50:01,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:01,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,005 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 16:50:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,231 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 16:50:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:02,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,461 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 16:50:02,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,693 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 16:50:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,922 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 16:50:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,404 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 16:50:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,666 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 16:50:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,892 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 16:50:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,121 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 16:50:04,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:04,143 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:04,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,603 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 16:50:04,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 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 16:50:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,828 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 16:50:04,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,285 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 16:50:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:05,307 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:05,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,553 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 16:50:05,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:05,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:05,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:05,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,006 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 16:50:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:06,027 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:06,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,229 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 16:50:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,457 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 16:50:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,681 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 16:50:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:06,704 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:06,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,909 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 16:50:06,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:06,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:07,155 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,361 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 16:50:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:07,383 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,610 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 16:50:07,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,833 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 16:50:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:07,855 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,062 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 16:50:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:08,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,293 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 16:50:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,521 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 16:50:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,752 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 16:50:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:08,774 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,979 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 16:50:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,224 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 16:50:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,488 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 16:50:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,714 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 16:50:09,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:09,736 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,939 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 16:50:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:09,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,163 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 16:50:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,389 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 16:50:10,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,617 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 16:50:10,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,846 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 16:50:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,073 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 16:50:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,337 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 16:50:11,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:11,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,610 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 16:50:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:11,632 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:11,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,835 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 16:50:11,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,059 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 16:50:12,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,288 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 16:50:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,516 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 16:50:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:12,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,743 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 16:50:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,971 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 16:50:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:12,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:12,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,236 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 16:50:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,507 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 16:50:13,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,745 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 16:50:13,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:13,767 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:13,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,975 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 16:50:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,211 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 16:50:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:14,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,442 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 16:50:14,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:14,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,675 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 16:50:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:14,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,902 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 16:50:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:14,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,129 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 16:50:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,468 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 16:50:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,692 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 16:50:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,919 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 16:50:15,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,389 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 16:50:16,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:16,410 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,617 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 16:50:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:16,871 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,077 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 16:50:17,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,337 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 16:50:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,604 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 16:50:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:17,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:17,856 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:17,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,062 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 16:50:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:18,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:18,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,290 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 16:50:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:18,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:18,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,516 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 16:50:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,742 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 16:50:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,969 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 16:50:18,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:18,991 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:18,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,234 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 16:50:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,488 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 16:50:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:19,510 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,551 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 16:50:19,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:19,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:19,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,947 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 16:50:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,178 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 16:50:20,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,405 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 16:50:20,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,631 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 16:50:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,859 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 16:50:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,129 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 16:50:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,364 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 16:50:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:21,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,633 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 16:50:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:21,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,858 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 16:50:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,083 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 16:50:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:22,105 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:22,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,310 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 16:50:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:22,332 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:22,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,533 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 16:50:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,758 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 16:50:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:22,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,025 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 16:50:23,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:23,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,251 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 16:50:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,476 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 16:50:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:23,498 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:23,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,702 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 16:50:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,927 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 16:50:23,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:23,949 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,155 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 16:50:24,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,383 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 16:50:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:24,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,836 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 16:50:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,087 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 16:50:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,312 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 16:50:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:25,335 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:25,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,540 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 16:50:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,767 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 16:50:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:25,790 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,222 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 16:50:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:26,243 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:26,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,449 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 16:50:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,678 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 16:50:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,173 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 16:50:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,396 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 16:50:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:27,418 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,623 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 16:50:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:27,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,851 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 16:50:27,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:27,873 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:27,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,082 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 16:50:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,308 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 16:50:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,331 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 16:50:28,543 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 16:50:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,819 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 16:50:28,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:28,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,046 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 16:50:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,276 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 16:50:29,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,505 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 16:50:29,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,733 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 16:50:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,963 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 16:50:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:29,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,189 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 16:50:30,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,418 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 16:50:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:30,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,681 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 16:50:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,906 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 16:50:30,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:30,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,137 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 16:50:31,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:31,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,364 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 16:50:31,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:31,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,610 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 16:50:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:31,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,838 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 16:50:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,068 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 16:50:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:32,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:32,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,299 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 16:50:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:32,321 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,567 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 16:50:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:32,590 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:32,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,796 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 16:50:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:32,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,025 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 16:50:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:33,047 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:33,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,252 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 16:50:33,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:33,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:33,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,479 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 16:50:33,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:33,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,705 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 16:50:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,929 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 16:50:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,155 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 16:50:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,420 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 16:50:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,649 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 16:50:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:34,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,877 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 16:50:34,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:34,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,109 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 16:50:35,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,337 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 16:50:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,567 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 16:50:35,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:35,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,298 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 16:50:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,525 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 16:50:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,749 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 16:50:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,200 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 16:50:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,427 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 16:50:37,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,651 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 16:50:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:37,673 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,886 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 16:50:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,119 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 16:50:38,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:38,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,373 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 16:50:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:38,396 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:38,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,600 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 16:50:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,831 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 16:50:38,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:38,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,287 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 16:50:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,516 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 16:50:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:39,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,743 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 16:50:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,969 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 16:50:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,231 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 16:50:40,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:40,252 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:40,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,454 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 16:50:40,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,678 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 16:50:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:40,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:40,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,902 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 16:50:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,130 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 16:50:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:41,152 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:41,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:41,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:41,390 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,612 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 16:50:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:41,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,839 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 16:50:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:41,861 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:41,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,110 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 16:50:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,340 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 16:50:42,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,576 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 16:50:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:42,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,213 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 16:50:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,438 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 16:50:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:43,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,668 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 16:50:43,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,891 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 16:50:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,161 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 16:50:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:44,412 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:44,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:44,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,850 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 16:50:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:44,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:45,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,315 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 16:50:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,547 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 16:50:45,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:45,569 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:45,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,775 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 16:50:45,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,040 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 16:50:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,267 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 16:50:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:46,290 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,497 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 16:50:46,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,726 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 16:50:46,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,951 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 16:50:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,181 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 16:50:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,407 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 16:50:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,634 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 16:50:47,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:47,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:47,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,142 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 16:50:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,369 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 16:50:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:48,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,594 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 16:50:48,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:48,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,819 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 16:50:48,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:48,841 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,047 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 16:50:49,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:49,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,277 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 16:50:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,504 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 16:50:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:49,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,772 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 16:50:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:49,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,999 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 16:50:50,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:50,021 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,224 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 16:50:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,451 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 16:50:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,683 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 16:50:50,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:50,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,918 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 16:50:50,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,146 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 16:50:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,380 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 16:50:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,656 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 16:50:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,114 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 16:50:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,344 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 16:50:52,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,571 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 16:50:52,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:52,593 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,801 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 16:50:52,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:53,051 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:53,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,255 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 16:50:53,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:53,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,527 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 16:50:53,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,755 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 16:50:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:53,777 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,980 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 16:50:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:54,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,207 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 16:50:54,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:54,229 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:54,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,434 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 16:50:54,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:54,456 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:54,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:54,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:54,683 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,889 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 16:50:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,118 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 16:50:55,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:55,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:55,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,596 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 16:50:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:55,618 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:55,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:55,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,047 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 16:50:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,501 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 16:50:56,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:56,523 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,729 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 16:50:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,957 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 16:50:56,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:56,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,186 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 16:50:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:57,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,449 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 16:50:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,678 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 16:50:57,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,906 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 16:50:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:58,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:58,158 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,371 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 16:50:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 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 16:50:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,603 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 16:50:58,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,837 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 16:50:58,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,068 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 16:50:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:59,090 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,329 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 16:50:59,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:59,580 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:59,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,783 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 16:50:59,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:50:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:50:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,014 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 16:51:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,242 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 16:51:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:00,264 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,471 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 16:51:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:00,493 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:00,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,699 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 16:51:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:00,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,928 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 16:51:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:00,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,193 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 16:51:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,426 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 16:51:01,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,659 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 16:51:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:01,682 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:01,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:01,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:01,919 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:01,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,133 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 16:51:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,368 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 16:51:02,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,606 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 16:51:02,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:02,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,839 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 16:51:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,103 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 16:51:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:03,351 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:03,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:03,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,790 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 16:51:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,026 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 16:51:04,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:04,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:04,282 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,496 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 16:51:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,518 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 16:51:04,728 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 16:51:04,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,997 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 16:51:05,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:05,019 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,225 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 16:51:05,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,458 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 16:51:05,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:05,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,686 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 16:51:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:05,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,709 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 16:51:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:05,943 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 16:51:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,151 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 16:51:06,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,380 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 16:51:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,605 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 16:51:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,103 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 16:51:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:07,124 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:07,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:07,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:07,350 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:07,577 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,785 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 16:51:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,018 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 16:51:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:08,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:08,268 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:08,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,738 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 16:51:08,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,968 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 16:51:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,193 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 16:51:09,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,422 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 16:51:09,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:09,443 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:09,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,651 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 16:51:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,877 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 16:51:09,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:09,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:09,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,107 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 16:51:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,337 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 16:51:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,602 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 16:51:10,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:10,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:10,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,065 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 16:51:11,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,294 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 16:51:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:11,316 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:11,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,573 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 16:51:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,804 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 16:51:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:11,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,035 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 16:51:12,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:12,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:12,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,266 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 16:51:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,533 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 16:51:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:12,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,767 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 16:51:12,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:12,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,994 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 16:51:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:13,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,222 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 16:51:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,449 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 16:51:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:13,472 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,678 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 16:51:13,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:13,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:13,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,908 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 16:51:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,403 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 16:51:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,630 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 16:51:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:14,653 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:14,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:14,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,087 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 16:51:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:15,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,538 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 16:51:15,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,767 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 16:51:15,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:16,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,502 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 16:51:16,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:16,523 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:16,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,726 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 16:51:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,953 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 16:51:16,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:16,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,181 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 16:51:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:17,203 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:17,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,408 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 16:51:17,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:17,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:17,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,637 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 16:51:17,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,867 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 16:51:17,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:17,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,141 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 16:51:18,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:18,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:18,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,373 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 16:51:18,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:18,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,601 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 16:51:18,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:18,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,830 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 16:51:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:19,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:19,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,297 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 16:51:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,525 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 16:51:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,754 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 16:51:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:19,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,024 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 16:51:20,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,248 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 16:51:20,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:20,270 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:20,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,472 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 16:51:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:20,495 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,703 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 16:51:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:20,725 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:20,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,931 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 16:51:20,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:20,953 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:20,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,159 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 16:51:21,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:21,179 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:21,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:21,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,657 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 16:51:21,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,926 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 16:51:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:21,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,155 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 16:51:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,387 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 16:51:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,617 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 16:51:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:22,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,845 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 16:51:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,076 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 16:51:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:23,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,305 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 16:51:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,534 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 16:51:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:23,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,800 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 16:51:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,027 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 16:51:24,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:24,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:24,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,258 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 16:51:24,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:24,280 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,487 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 16:51:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,713 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 16:51:24,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:24,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,945 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 16:51:24,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:24,968 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:24,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,179 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 16:51:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,409 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 16:51:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:25,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,677 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 16:51:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,908 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 16:51:25,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:25,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:25,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,141 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 16:51:26,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:26,163 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:26,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,369 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 16:51:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:26,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,598 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 16:51:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:26,619 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,826 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 16:51:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,058 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 16:51:27,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,288 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 16:51:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:27,576 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:27,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:27,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,005 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 16:51:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,231 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 16:51:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,460 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 16:51:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:28,483 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,691 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 16:51:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,928 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 16:51:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,163 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 16:51:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:29,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,666 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 16:51:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,894 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 16:51:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:29,916 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:29,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,121 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 16:51:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:30,143 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:30,369 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,576 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 16:51:30,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,805 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 16:51:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,034 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 16:51:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,303 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 16:51:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,579 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 16:51:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,810 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 16:51:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,045 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 16:51:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,277 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 16:51:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,510 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 16:51:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,744 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 16:51:32,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:32,767 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,978 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 16:51:33,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,000 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 16:51:33,254 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 16:51:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:33,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,486 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 16:51:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:33,508 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:33,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,715 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 16:51:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,946 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 16:51:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,176 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 16:51:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:34,198 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,410 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 16:51:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:34,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,432 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 16:51:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,643 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 16:51:34,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,147 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 16:51:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 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 16:51:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,376 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 16:51:35,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:35,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,605 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 16:51:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,833 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 16:51:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,285 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 16:51:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:36,306 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,512 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 16:51:36,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:36,534 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,741 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 16:51:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:37,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:37,033 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,241 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 16:51:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:37,263 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:37,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,470 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 16:51:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,696 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 16:51:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:38,174 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,384 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 16:51:38,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:38,406 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:38,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,615 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 16:51:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,885 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 16:51:38,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,115 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 16:51:39,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:39,137 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:39,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,342 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 16:51:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:39,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,573 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 16:51:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,804 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 16:51:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,035 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 16:51:40,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:40,058 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:40,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,767 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 16:51:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,227 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 16:51:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,464 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 16:51:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:41,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,710 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 16:51:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:41,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,177 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 16:51:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,409 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 16:51:42,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:42,431 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,684 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 16:51:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,912 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 16:51:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:42,935 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:42,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,144 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 16:51:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,374 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 16:51:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,603 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 16:51:43,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:43,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,830 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 16:51:43,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:43,851 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,055 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 16:51:44,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:44,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,288 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 16:51:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:44,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:44,578 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:44,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,786 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 16:51:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:44,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,015 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 16:51:45,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,242 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 16:51:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,471 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 16:51:45,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:45,493 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,699 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 16:51:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,929 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 16:51:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:45,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,158 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 16:51:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:46,181 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,439 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 16:51:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,665 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 16:51:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:46,687 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:46,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:46,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,124 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 16:51:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,354 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 16:51:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:47,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:47,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,814 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 16:51:47,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,043 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 16:51:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,312 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 16:51:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,541 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 16:51:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,769 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 16:51:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:48,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,002 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 16:51:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,233 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 16:51:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:49,256 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:49,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,465 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 16:51:49,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:49,487 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:49,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,695 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 16:51:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,923 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 16:51:49,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:49,945 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,186 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 16:51:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:50,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:50,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,648 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 16:51:50,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:50,669 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:50,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,878 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 16:51:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,107 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 16:51:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,346 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 16:51:51,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:51,369 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,634 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 16:51:51,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,871 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 16:51:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:51,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,129 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 16:51:52,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:52,152 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,368 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 16:51:52,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:52,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:52,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,606 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 16:51:52,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:52,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:52,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:52,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,078 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 16:51:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,309 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 16:51:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,538 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 16:51:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:53,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,766 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 16:51:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:53,788 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,019 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 16:51:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:54,041 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:54,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,245 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 16:51:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:54,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,475 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 16:51:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:54,498 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:54,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,707 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 16:51:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,940 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 16:51:54,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:54,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:54,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,168 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 16:51:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:55,191 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:55,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,400 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 16:51:55,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:55,422 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:55,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,634 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 16:51:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:55,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,888 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 16:51:55,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:55,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,122 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 16:51:56,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:56,144 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,368 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 16:51:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:56,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,602 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 16:51:56,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,835 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 16:51:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,071 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 16:51:57,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:57,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,305 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 16:51:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:57,327 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,536 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 16:51:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,790 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 16:51:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:57,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,016 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 16:51:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,248 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 16:51:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:58,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,480 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 16:51:58,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:58,502 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:58,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,709 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 16:51:58,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:58,731 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:58,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:58,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:58,959 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:58,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:59,193 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,402 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 16:51:59,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:59,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,655 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 16:51:59,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:59,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:51:59,905 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:51:59,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,113 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 16:52:00,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,343 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 16:52:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,575 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 16:52:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,805 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 16:52:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,034 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 16:52:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:01,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,312 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 16:52:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,590 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 16:52:01,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:01,612 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:01,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:02,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:02,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,281 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 16:52:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,511 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 16:52:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,743 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 16:52:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:02,765 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:02,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:02,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,251 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 16:52:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,484 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 16:52:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:03,506 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:03,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,719 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 16:52:03,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 74 transitions. [2022-11-20 16:52:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-20 16:52:03,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat