./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/McCarthy91-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/McCarthy91-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB --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 32bit --witnessprinter.graph.data.programhash a7241ade69e14c61e98aa837796de568ecf31fbd07f5084e15c262d93cdb3376 --- 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-dbf71c6-m [2022-10-17 16:30:27,903 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:30:27,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:30:27,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:30:27,955 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:30:27,960 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:30:27,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:30:27,966 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:30:27,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:30:27,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:30:27,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:30:27,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:30:27,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:30:27,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:30:27,985 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:30:27,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:30:27,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:30:27,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:30:27,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:30:27,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:30:27,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:30:28,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:30:28,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:30:28,004 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:30:28,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:30:28,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:30:28,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:30:28,011 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:30:28,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:30:28,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:30:28,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:30:28,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:30:28,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:30:28,019 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:30:28,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:30:28,022 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:30:28,023 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:30:28,023 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:30:28,024 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:30:28,025 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:30:28,026 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:30:28,027 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-10-17 16:30:28,078 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:30:28,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:30:28,080 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:30:28,080 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:30:28,081 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:30:28,081 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:30:28,082 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:30:28,082 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:30:28,082 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-17 16:30:28,083 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:30:28,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:30:28,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:30:28,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:30:28,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:30:28,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:30:28,085 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-17 16:30:28,085 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:30:28,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:30:28,086 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:30:28,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:30:28,086 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:30:28,087 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:30:28,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:30:28,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:28,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:30:28,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:30:28,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:30:28,090 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:30:28,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:30:28,090 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:30:28,090 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_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a7241ade69e14c61e98aa837796de568ecf31fbd07f5084e15c262d93cdb3376 [2022-10-17 16:30:28,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:30:28,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:30:28,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:30:28,494 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:30:28,495 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:30:28,497 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/recursive/McCarthy91-1.c [2022-10-17 16:30:28,574 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/data/6fbd31c56/551da1bf07544ccc9f2e1c522e4cfa3a/FLAGf4bdcfb81 [2022-10-17 16:30:29,070 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:30:29,071 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/sv-benchmarks/c/recursive/McCarthy91-1.c [2022-10-17 16:30:29,079 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/data/6fbd31c56/551da1bf07544ccc9f2e1c522e4cfa3a/FLAGf4bdcfb81 [2022-10-17 16:30:29,423 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/data/6fbd31c56/551da1bf07544ccc9f2e1c522e4cfa3a [2022-10-17 16:30:29,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:30:29,428 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:30:29,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:29,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:30:29,436 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:30:29,437 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fb079de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29, skipping insertion in model container [2022-10-17 16:30:29,443 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:30:29,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:30:29,663 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/sv-benchmarks/c/recursive/McCarthy91-1.c[749,762] [2022-10-17 16:30:29,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:29,674 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:30:29,687 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/sv-benchmarks/c/recursive/McCarthy91-1.c[749,762] [2022-10-17 16:30:29,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:30:29,701 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:30:29,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29 WrapperNode [2022-10-17 16:30:29,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:30:29,703 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:30:29,703 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:30:29,703 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:30:29,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,721 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,739 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 35 [2022-10-17 16:30:29,739 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:30:29,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:30:29,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:30:29,740 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:30:29,749 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,751 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,754 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,756 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,757 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,758 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,759 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:30:29,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:30:29,761 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:30:29,761 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:30:29,762 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:30:29" (1/1) ... [2022-10-17 16:30:29,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:30:29,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:30:29,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:30:29,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1c444ad-7720-4d42-9843-f3966fe35d56/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:30:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:30:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:30:29,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:30:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:30:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure f91 [2022-10-17 16:30:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure f91 [2022-10-17 16:30:29,938 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:30:29,942 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:30:30,158 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:30:30,188 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:30:30,192 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:30:30,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:30:30 BoogieIcfgContainer [2022-10-17 16:30:30,197 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:30:30,199 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:30:30,200 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:30:30,213 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:30:30,213 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:30:30" (1/1) ... [2022-10-17 16:30:30,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:30:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2022-10-17 16:30:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2022-10-17 16:30:30,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-10-17 16:30:30,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:30,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:30,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:30:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 37 transitions. [2022-10-17 16:30:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2022-10-17 16:30:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-10-17 16:30:30,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:30,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:30:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:30,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 36 transitions. [2022-10-17 16:30:30,765 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-10-17 16:30:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-10-17 16:30:30,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:30,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:30:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:30,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 35 transitions. [2022-10-17 16:30:30,934 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2022-10-17 16:30:30,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-10-17 16:30:30,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:30,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:30:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 41 transitions. [2022-10-17 16:30:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-10-17 16:30:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-10-17 16:30:31,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:30:31,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:31,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 40 transitions. [2022-10-17 16:30:31,532 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2022-10-17 16:30:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-10-17 16:30:31,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:30:31,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 42 transitions. [2022-10-17 16:30:31,784 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-10-17 16:30:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:30:31,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:31,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:30:31,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:31,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 41 transitions. [2022-10-17 16:30:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-10-17 16:30:31,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-10-17 16:30:31,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:31,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:32,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:30:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 32 states and 40 transitions. [2022-10-17 16:30:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-10-17 16:30:32,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:32,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:32,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:32,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:32,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:33,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:33,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:33,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:33,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:33,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:33,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:33,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,356 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:33,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:33,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:33,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:33,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:33,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,644 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:33,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:33,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,710 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:33,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:33,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:33,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:33,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:33,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:33,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:33,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:33,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:33,949 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:33,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,013 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:34,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,161 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:34,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:34,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,226 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:34,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:34,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,677 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:34,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,836 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:34,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:34,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:34,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:34,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,087 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,290 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,460 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,612 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,787 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,826 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,900 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:35,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,942 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:35,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:35,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,135 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:36,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:36,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,220 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:36,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:36,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:36,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,380 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:36,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:36,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,427 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:36,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,727 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:36,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:36,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:36,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:36,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,038 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,234 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,413 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,534 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,570 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:37,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:37,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:37,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,066 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,112 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,175 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,492 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,531 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:38,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:38,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,021 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,058 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,353 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,484 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,497 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,602 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,645 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,782 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:39,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:39,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:39,964 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:39,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:39,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,041 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,076 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,251 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,335 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,621 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,724 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,795 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,830 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,930 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:40,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:40,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:40,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:40,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:40,967 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:40,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:40,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:40,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,042 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,149 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,231 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,477 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,562 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,631 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,797 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,941 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:41,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:41,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:41,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,312 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,346 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,449 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,483 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,546 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,578 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,678 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,934 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:42,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:42,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:42,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,032 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,273 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,306 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,339 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,537 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,626 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,784 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,880 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:43,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,910 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:43,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:43,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:43,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,244 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,277 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,307 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,347 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,685 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,747 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,779 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,844 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:44,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:44,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,934 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:44,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:44,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,030 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,092 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,219 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,252 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,453 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,628 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,770 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,804 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,843 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:45,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:45,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:45,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:45,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:45,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,041 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,136 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,206 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,244 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,383 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,451 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,482 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,577 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,669 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,733 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,827 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:46,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:46,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,962 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:46,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:46,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:46,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,058 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,181 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,243 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,344 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,475 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,506 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,543 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,573 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,663 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,711 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,770 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,865 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:47,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,961 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:47,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:47,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:47,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:47,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:47,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,023 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,088 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,161 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,225 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,259 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,290 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,323 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,363 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,397 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,535 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,660 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,723 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,784 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,850 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:48,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:48,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:48,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,129 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,316 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,380 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,412 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,507 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,628 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,700 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,881 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:49,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:49,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,943 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:49,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:49,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,032 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,275 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,305 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,536 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,568 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,665 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:50,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:50,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:50,984 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:50,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:50,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:50,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:50,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,109 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,138 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,168 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,200 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,229 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,261 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,361 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,425 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,455 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,522 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,881 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:51,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,942 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:51,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:51,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,041 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,072 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,105 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,259 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,331 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,579 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,634 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,662 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,690 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,720 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,777 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,840 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,872 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:52,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,959 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:52,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:52,986 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:52,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:52,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,023 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,083 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,142 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,261 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,289 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,380 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,477 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,568 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,597 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,782 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,847 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,879 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:53,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,938 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:53,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:53,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:53,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:53,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:53,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,031 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,120 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,151 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,205 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,237 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,330 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,362 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,393 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,457 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,512 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,540 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,599 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,628 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,716 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,838 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,896 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,927 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:54,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,956 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:54,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:54,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:54,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:54,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:54,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,043 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:55,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,190 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,220 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:55,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:55,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,367 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:55,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:55,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:55,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,493 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:30:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:55,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 16:30:55,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:30:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:30:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:30:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 56 transitions. [2022-10-17 16:30:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2022-10-17 16:30:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:30:55,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:30:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:30:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat