./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_product16.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/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_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_product16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2d1ca9044da6bfd8ea8e8fb421260ee2f744733ad29714ab0a4cdf49955938a8 --- 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 16:56:54,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:56:54,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:56:54,574 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:56:54,575 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:56:54,579 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:56:54,581 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:56:54,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:56:54,591 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:56:54,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:56:54,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:56:54,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:56:54,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:56:54,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:56:54,607 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:56:54,609 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:56:54,611 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:56:54,612 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:56:54,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:56:54,625 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:56:54,627 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:56:54,629 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:56:54,632 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:56:54,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:56:54,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:56:54,644 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:56:54,644 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:56:54,646 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:56:54,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:56:54,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:56:54,649 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:56:54,650 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:56:54,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:56:54,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:56:54,654 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:56:54,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:56:54,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:56:54,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:56:54,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:56:54,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:56:54,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:56:54,659 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:56:54,700 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:56:54,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:56:54,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:56:54,702 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:56:54,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:56:54,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:56:54,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:56:54,704 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:56:54,704 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:56:54,704 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:56:54,705 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:56:54,705 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:56:54,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:56:54,706 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:56:54,706 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:56:54,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:56:54,706 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:56:54,706 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:56:54,707 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:56:54,707 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:56:54,707 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:56:54,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:56:54,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:56:54,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:56:54,708 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:56:54,708 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:56:54,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:56:54,710 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:56:54,710 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_87f29338-7573-4cfb-8462-0e65afed53dc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d1ca9044da6bfd8ea8e8fb421260ee2f744733ad29714ab0a4cdf49955938a8 [2022-10-17 16:56:55,036 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:56:55,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:56:55,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:56:55,062 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:56:55,063 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:56:55,064 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/product-lines/minepump_spec5_product16.cil.c [2022-10-17 16:56:55,133 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/data/42c80108e/583dd7d9847f40b28f27f7375c821334/FLAGba2e2e6d9 [2022-10-17 16:56:55,671 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:56:55,672 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/sv-benchmarks/c/product-lines/minepump_spec5_product16.cil.c [2022-10-17 16:56:55,682 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/data/42c80108e/583dd7d9847f40b28f27f7375c821334/FLAGba2e2e6d9 [2022-10-17 16:56:55,952 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/data/42c80108e/583dd7d9847f40b28f27f7375c821334 [2022-10-17 16:56:55,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:56:55,956 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:56:55,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:56:55,963 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:56:55,966 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:56:55,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:56:55" (1/1) ... [2022-10-17 16:56:55,968 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eb1190d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:55, skipping insertion in model container [2022-10-17 16:56:55,968 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:56:55" (1/1) ... [2022-10-17 16:56:55,976 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:56:56,029 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:56:56,341 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_87f29338-7573-4cfb-8462-0e65afed53dc/sv-benchmarks/c/product-lines/minepump_spec5_product16.cil.c[13833,13846] [2022-10-17 16:56:56,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:56:56,428 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:56:56,487 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_87f29338-7573-4cfb-8462-0e65afed53dc/sv-benchmarks/c/product-lines/minepump_spec5_product16.cil.c[13833,13846] [2022-10-17 16:56:56,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:56:56,523 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:56:56,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56 WrapperNode [2022-10-17 16:56:56,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:56:56,525 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:56:56,525 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:56:56,525 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:56:56,532 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,554 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,624 INFO L138 Inliner]: procedures = 55, calls = 156, calls flagged for inlining = 22, calls inlined = 18, statements flattened = 224 [2022-10-17 16:56:56,626 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:56:56,627 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:56:56,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:56:56,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:56:56,638 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,638 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,654 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,658 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,664 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,684 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,691 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:56:56,693 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:56:56,694 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:56:56,694 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:56:56,695 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:56" (1/1) ... [2022-10-17 16:56:56,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:56:56,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:56:56,731 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:56:56,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f29338-7573-4cfb-8462-0e65afed53dc/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:56:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:56:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-10-17 16:56:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-10-17 16:56:56,777 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-10-17 16:56:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-10-17 16:56:56,777 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2022-10-17 16:56:56,778 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2022-10-17 16:56:56,778 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2022-10-17 16:56:56,778 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2022-10-17 16:56:56,778 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2022-10-17 16:56:56,778 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2022-10-17 16:56:56,778 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2022-10-17 16:56:56,779 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2022-10-17 16:56:56,779 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2022-10-17 16:56:56,779 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2022-10-17 16:56:56,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:56:56,779 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2022-10-17 16:56:56,780 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2022-10-17 16:56:56,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:56:56,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:56:56,869 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:56:56,871 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:56:57,338 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:56:57,476 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:56:57,477 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:56:57,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:56:57 BoogieIcfgContainer [2022-10-17 16:56:57,480 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:56:57,482 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:56:57,482 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:56:57,493 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:56:57,493 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:56:57" (1/1) ... [2022-10-17 16:56:57,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:56:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 63 states and 83 transitions. [2022-10-17 16:56:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 83 transitions. [2022-10-17 16:56:57,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:56:57,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:57,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:57,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:57,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:56:57,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 63 states and 81 transitions. [2022-10-17 16:56:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 81 transitions. [2022-10-17 16:56:57,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 16:56:57,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:57,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:57,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:56:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 65 states and 84 transitions. [2022-10-17 16:56:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-10-17 16:56:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-10-17 16:56:58,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:56:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 70 states and 93 transitions. [2022-10-17 16:56:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 93 transitions. [2022-10-17 16:56:58,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-10-17 16:56:58,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:56:58,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 78 states and 107 transitions. [2022-10-17 16:56:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 107 transitions. [2022-10-17 16:56:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:56:58,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:58,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:56:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:59,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 97 states and 146 transitions. [2022-10-17 16:56:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 146 transitions. [2022-10-17 16:56:59,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:56:59,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:59,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:59,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:56:59,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 97 states and 146 transitions. [2022-10-17 16:56:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 146 transitions. [2022-10-17 16:56:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:56:59,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:59,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:56:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 98 states and 147 transitions. [2022-10-17 16:56:59,691 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 147 transitions. [2022-10-17 16:56:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:56:59,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:59,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:59,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:56:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:56:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 99 states and 148 transitions. [2022-10-17 16:56:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 148 transitions. [2022-10-17 16:56:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:56:59,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:56:59,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:56:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:56:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:00,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:00,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:00,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:00,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:00,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:00,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:00,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:00,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:00,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:00,427 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:00,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:00,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:00,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:00,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:00,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:00,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:00,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:00,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:00,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:00,637 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:00,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:00,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:00,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:00,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:00,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:00,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:00,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:00,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:00,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:00,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,176 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,470 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,647 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,723 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,903 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:01,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:01,997 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:01,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:01,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,413 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,650 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,815 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,892 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:02,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:02,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:02,987 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:02,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:02,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:02,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,210 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,724 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,797 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:03,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:03,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:03,952 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:03,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:03,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:03,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:04,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,093 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,163 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,232 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,544 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,623 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:04,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,782 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:04,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:04,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:04,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:04,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:04,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:04,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,021 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,163 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,245 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,335 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,415 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,484 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:05,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:05,969 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:05,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:05,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,039 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,106 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,186 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,574 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,724 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:06,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:06,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:06,949 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:06,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:06,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,179 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,264 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,429 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,584 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,741 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:07,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:07,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:07,981 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:07,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:07,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,274 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,587 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,752 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:08,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:08,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:08,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:08,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:08,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,042 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,112 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,263 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,659 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,859 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:09,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:09,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:09,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,114 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,352 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,497 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:10,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:10,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:10,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:10,962 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:10,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:10,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,103 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,174 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,245 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,319 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,408 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,580 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,653 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,867 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:11,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:11,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:11,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,018 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,164 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,232 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,510 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,587 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,656 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,723 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:12,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,798 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:13,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:13,974 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:13,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,091 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,174 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,232 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,364 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,603 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,840 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:14,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,209 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,522 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,827 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:15,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,450 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:16,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:16,953 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:16,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:16,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,073 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,135 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,368 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,429 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,607 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,900 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:17,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,075 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,406 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,580 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,743 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,850 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:18,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,022 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,426 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,616 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,677 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:19,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,209 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,327 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,625 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,684 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:20,976 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:20,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,106 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,376 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,496 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,623 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,747 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:21,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:22,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:22,065 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:22,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 162 transitions. [2022-10-17 16:57:22,124 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2022-10-17 16:57:22,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:57:22,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat