./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-sets/test_add-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-sets/test_add-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b0bf6ee66b233cfe70507a3d8d55aa219725b8ce14e12bc2fdcf83f18b236eff --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:56:11,503 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:56:11,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:56:11,516 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:56:11,517 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:56:11,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:56:11,518 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:56:11,519 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:56:11,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:56:11,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:56:11,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:56:11,522 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:56:11,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:56:11,523 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:56:11,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:56:11,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:56:11,525 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:56:11,526 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:56:11,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:56:11,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:56:11,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:56:11,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:56:11,530 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:56:11,531 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:56:11,533 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:56:11,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:56:11,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:56:11,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:56:11,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:56:11,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:56:11,535 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:56:11,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:56:11,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:56:11,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:56:11,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:56:11,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:56:11,537 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:56:11,537 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:56:11,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:56:11,538 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:56:11,539 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:56:11,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 03:56:11,552 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:56:11,552 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:56:11,553 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:56:11,553 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:56:11,553 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:56:11,553 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:56:11,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:56:11,554 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:56:11,554 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:56:11,554 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:56:11,554 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:56:11,554 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:56:11,554 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:56:11,554 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:56:11,554 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:56:11,555 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:56:11,555 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:56:11,555 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:56:11,555 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:56:11,555 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:56:11,555 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:56:11,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:56:11,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:56:11,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:56:11,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:56:11,556 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:56:11,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:56:11,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:56:11,557 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_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0bf6ee66b233cfe70507a3d8d55aa219725b8ce14e12bc2fdcf83f18b236eff [2022-12-15 03:56:11,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:56:11,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:56:11,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:56:11,772 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:56:11,773 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:56:11,774 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-sets/test_add-2.i [2022-12-15 03:56:14,414 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:56:14,576 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:56:14,577 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/sv-benchmarks/c/ldv-sets/test_add-2.i [2022-12-15 03:56:14,586 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/data/d82e5dfad/0fa63736e69940479aa0f0bdb3b5091f/FLAG8b82b7045 [2022-12-15 03:56:14,596 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/data/d82e5dfad/0fa63736e69940479aa0f0bdb3b5091f [2022-12-15 03:56:14,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:56:14,599 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:56:14,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:56:14,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:56:14,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:56:14,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63455725 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14, skipping insertion in model container [2022-12-15 03:56:14,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:56:14,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:56:14,855 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/sv-benchmarks/c/ldv-sets/test_add-2.i[25793,25806] [2022-12-15 03:56:14,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:56:14,866 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:56:14,899 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/sv-benchmarks/c/ldv-sets/test_add-2.i[25793,25806] [2022-12-15 03:56:14,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:56:14,917 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:56:14,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14 WrapperNode [2022-12-15 03:56:14,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:56:14,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:56:14,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:56:14,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:56:14,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,934 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,947 INFO L138 Inliner]: procedures = 135, calls = 46, calls flagged for inlining = 11, calls inlined = 7, statements flattened = 55 [2022-12-15 03:56:14,948 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:56:14,948 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:56:14,948 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:56:14,948 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:56:14,956 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,960 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,965 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,967 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,968 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,971 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:56:14,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:56:14,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:56:14,971 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:56:14,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:14" (1/1) ... [2022-12-15 03:56:14,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:56:14,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:56:14,996 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:56:14,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b283c5a-ac28-4a5e-b3cf-45d388e700fa/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:56:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:56:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_list_add [2022-12-15 03:56:15,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_list_add [2022-12-15 03:56:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:56:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:56:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:56:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:56:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_in_set [2022-12-15 03:56:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_in_set [2022-12-15 03:56:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:56:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:56:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:56:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:56:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:56:15,120 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:56:15,121 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:56:15,259 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:56:15,290 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:56:15,290 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 03:56:15,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:56:15 BoogieIcfgContainer [2022-12-15 03:56:15,292 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:56:15,293 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:56:15,293 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:56:15,300 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:56:15,300 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:56:15" (1/1) ... [2022-12-15 03:56:15,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:56:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2022-12-15 03:56:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2022-12-15 03:56:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-15 03:56:15,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:15,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:56:15,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2022-12-15 03:56:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2022-12-15 03:56:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-15 03:56:15,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:15,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 37 transitions. [2022-12-15 03:56:16,048 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2022-12-15 03:56:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:16,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:16,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 42 transitions. [2022-12-15 03:56:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2022-12-15 03:56:16,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:16,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:16,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:16,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:17,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 42 transitions. [2022-12-15 03:56:17,060 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2022-12-15 03:56:17,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:17,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:17,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:17,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 42 transitions. [2022-12-15 03:56:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2022-12-15 03:56:17,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:17,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:17,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:17,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:17,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 42 transitions. [2022-12-15 03:56:17,483 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2022-12-15 03:56:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:17,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 42 transitions. [2022-12-15 03:56:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2022-12-15 03:56:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:17,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:17,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:17,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 42 transitions. [2022-12-15 03:56:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2022-12-15 03:56:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:17,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:17,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:18,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:19,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:19,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:19,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:19,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:19,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:19,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:19,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:19,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:19,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:19,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:19,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:19,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:19,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:19,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:19,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:19,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:19,987 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:19,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:19,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:19,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:20,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:20,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:20,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:20,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:20,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:20,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:20,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:20,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:20,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:20,599 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:20,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:20,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:20,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:21,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:21,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:21,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:21,015 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:21,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:21,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:21,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:21,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:21,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:21,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:21,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:21,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:21,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:21,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:21,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:21,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:21,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:21,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:21,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:21,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:21,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:22,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:22,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:22,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:22,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:22,194 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:22,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:22,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:22,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:22,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:22,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:22,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:22,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:22,454 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:22,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:22,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:22,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:22,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:22,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:22,576 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:22,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:22,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:22,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:22,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:22,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:22,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:22,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:22,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:22,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:22,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:23,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:23,020 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:23,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:23,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:23,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:23,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:23,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:23,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:23,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:23,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:23,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:23,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:23,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:23,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:23,816 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:23,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:23,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:23,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:23,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:23,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:24,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:24,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:24,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:24,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:24,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:24,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:24,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:24,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:24,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:24,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:24,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:24,338 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:24,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:24,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:24,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:24,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:24,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:24,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:24,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:24,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:24,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:24,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:24,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:24,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:24,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:24,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:24,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:25,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:25,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:25,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:25,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:25,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:25,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:25,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:25,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:25,306 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:25,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:25,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:25,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:25,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:25,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:25,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:25,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:25,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:25,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:25,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:25,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:25,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:25,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:25,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:26,046 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:26,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:26,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:26,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:26,158 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:26,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:26,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:26,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:26,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:26,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:26,280 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:26,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:26,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:26,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:26,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:26,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:26,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:26,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:26,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:26,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:26,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:26,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:26,782 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:26,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:26,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:26,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:26,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:26,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:26,901 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:26,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:26,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:26,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:27,024 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:27,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:27,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:27,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:27,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:27,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:27,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:27,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:27,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:27,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:27,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:27,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:27,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:27,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:27,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:27,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:27,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:27,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:27,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:27,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:27,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:27,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:27,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:28,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,631 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:28,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:29,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:29,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:29,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:29,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:29,112 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:29,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:29,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:29,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:29,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:29,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:29,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:29,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:29,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:29,377 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:29,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:29,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:29,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:29,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:29,615 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:29,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:29,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:29,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:29,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:29,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:29,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:29,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:29,875 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:29,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:29,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:29,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:30,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:30,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:30,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:30,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:30,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:30,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:30,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:30,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:30,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:30,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:30,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:30,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:30,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:30,735 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:30,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:30,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:30,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:30,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:30,860 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:30,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:30,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:30,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:30,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:30,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:30,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:31,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:31,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:31,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:31,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:31,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:31,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:31,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:31,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:31,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:31,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:31,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:31,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:31,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:31,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:31,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:31,474 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:31,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:31,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:31,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:31,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:31,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:31,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:31,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:31,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:31,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:31,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:31,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:31,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:31,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:31,947 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:31,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:31,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:31,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:32,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:32,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:32,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:32,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:32,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:32,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:32,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:32,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:32,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:32,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:32,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:32,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:32,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:32,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:32,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,519 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:33,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:33,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,874 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:34,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:34,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:34,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:35,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:35,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:35,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:35,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:35,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:35,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:35,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:35,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:35,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:35,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:35,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:35,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:35,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:35,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:35,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:35,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:35,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:35,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:35,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:35,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:35,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:35,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:35,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,278 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,507 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,735 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:36,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:36,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:36,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:36,974 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:36,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:37,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:37,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:37,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:37,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:37,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:37,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:37,336 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:37,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:37,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:37,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:37,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:37,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:37,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:37,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:37,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:37,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:37,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:37,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:37,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:37,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:37,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:37,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:37,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:37,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:38,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:38,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:38,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:38,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:38,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:38,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:38,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:38,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:38,358 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:38,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:38,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:38,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:38,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:38,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:38,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:38,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:38,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:38,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:38,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:38,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:38,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:39,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:39,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:39,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:39,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:39,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:39,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:39,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:39,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:39,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:39,548 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:39,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:39,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:39,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:39,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:39,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:39,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:39,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:39,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:39,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:40,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:40,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:40,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:40,187 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:40,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:40,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:40,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:40,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:40,412 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:40,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:40,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:40,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:40,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:40,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:40,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:40,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:40,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:40,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:40,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:40,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:40,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:40,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:41,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:41,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:41,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:41,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:41,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:41,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:41,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:41,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:41,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:41,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:41,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:41,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:41,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:41,498 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:41,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:41,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:41,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:41,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:41,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:41,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:41,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:41,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:41,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,047 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:42,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:43,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:43,108 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:43,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:43,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:43,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:43,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:43,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:43,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:43,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:43,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:43,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:43,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:43,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:43,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:43,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:43,572 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:43,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:43,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:43,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:43,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:43,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:43,821 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:43,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:43,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:43,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:43,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:43,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:43,938 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:43,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:43,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:43,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,053 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,412 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,636 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,750 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:44,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:44,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:45,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:45,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:45,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:45,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:45,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:45,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:45,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:45,360 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:45,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:45,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:45,472 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:45,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:45,479 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:45,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:45,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:45,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:45,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:45,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:45,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:45,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:45,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:45,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:45,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:45,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,054 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,393 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:46,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:46,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:46,962 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:46,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,077 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,187 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:47,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:47,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:47,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:48,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:48,086 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:48,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:48,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:48,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:48,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:48,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:48,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:48,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:48,306 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:48,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:48,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:48,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:48,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:48,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:48,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:48,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:48,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:48,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:48,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:48,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:48,779 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:48,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:48,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,246 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,578 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,692 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,806 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:49,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:49,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:49,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:49,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:49,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:49,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,819 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:50,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:51,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:51,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:51,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:51,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:51,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:51,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:51,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:51,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:51,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:51,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:51,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:51,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:51,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:51,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:51,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:51,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:51,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:51,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:51,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:51,758 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:51,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:51,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:51,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:51,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:51,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:52,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:52,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,720 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:52,830 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:52,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:52,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:52,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:52,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:53,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:53,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:53,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:53,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:53,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:53,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:53,327 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:53,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:53,451 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:53,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:53,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:53,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:53,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:53,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:53,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:53,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:53,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,458 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,573 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,793 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:54,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:54,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,012 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:55,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:55,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:55,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:55,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,031 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:56,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:56,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:56,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:57,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:57,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:57,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:57,975 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:57,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:57,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:57,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:58,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:58,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:58,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:58,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:58,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:58,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:58,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:58,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:58,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:58,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:58,444 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:58,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:58,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:58,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:58,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:58,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:58,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:58,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:58,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:58,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:58,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:58,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:59,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:59,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:59,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:59,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:59,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:59,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:59,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:59,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:59,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:59,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:59,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:59,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:59,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:59,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:59,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:59,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:59,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:59,784 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:59,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:56:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:56:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:56:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:56:59,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:59,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:59,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,013 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,243 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:00,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:00,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:00,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:00,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:01,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:01,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:01,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:01,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:01,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:01,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:01,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:01,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:01,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:01,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:01,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:01,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:01,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:01,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:01,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:01,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:01,585 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:01,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:01,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:01,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:01,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:01,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:01,926 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:01,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:01,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:01,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,169 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,285 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,516 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,636 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:02,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:02,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:02,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:03,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:03,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:03,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:03,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:03,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:03,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:03,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:03,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:03,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:03,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:03,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:03,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:03,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:03,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:03,569 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:03,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:03,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:03,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:03,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:03,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:03,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:03,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:03,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:03,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,150 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,376 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,612 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:04,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:04,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:04,960 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:04,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:04,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:05,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:05,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:05,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:05,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:05,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:05,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:05,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:05,200 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:05,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:05,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:05,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:05,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:05,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:05,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:05,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:05,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:05,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:05,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:05,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:05,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:05,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:05,661 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:05,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:05,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:05,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:05,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:05,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:05,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:05,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:06,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:06,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:06,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:06,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,149 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:07,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,867 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:07,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:07,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:07,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:08,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:08,100 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:08,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:08,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:08,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:08,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:08,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:08,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:08,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:08,468 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:08,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:08,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:08,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:08,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:08,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:08,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:08,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:08,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:08,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:08,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:08,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:08,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:08,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:08,816 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:08,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:08,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:08,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:08,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:08,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:08,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:08,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:09,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:09,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:09,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:10,093 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:10,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:10,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:10,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:10,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:10,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:10,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:10,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:10,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:10,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:10,447 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:10,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:10,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:10,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:10,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:10,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:10,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:10,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:10,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:10,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:10,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:10,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:10,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:10,788 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:10,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:10,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:10,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:10,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:10,911 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:10,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:10,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:10,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,028 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,152 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,728 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:11,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:11,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:11,964 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:11,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:11,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:11,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,192 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,303 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,763 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:12,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:12,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:12,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:12,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:13,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:13,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:13,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:13,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:13,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:13,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:13,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:13,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:13,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:13,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:13,588 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:13,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:13,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:13,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:13,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:13,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:13,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:13,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:13,840 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:13,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:13,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:14,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:14,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:14,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:14,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:14,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:14,242 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:14,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:14,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:14,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:14,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:14,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:14,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:14,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:14,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:14,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:14,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:14,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:14,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:14,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:14,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:14,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:15,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:15,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:15,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:15,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:15,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:15,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:15,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:15,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:15,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:15,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:15,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:15,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:15,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:15,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:15,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:15,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:15,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:16,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:16,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:16,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:16,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:16,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:16,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:16,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:16,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:16,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:16,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:16,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:16,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:16,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:16,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:16,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:16,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:16,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:16,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:16,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:16,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:16,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:16,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:16,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:16,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:16,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:16,929 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:16,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:16,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:16,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:17,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:17,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:17,056 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:17,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:17,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:17,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:17,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:17,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:17,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:17,329 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:17,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:17,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:17,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:17,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:17,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:17,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:17,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:17,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:17,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:17,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:17,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:17,745 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:17,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:17,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:17,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:17,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:17,875 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:17,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:18,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:18,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:18,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:18,135 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:18,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:18,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:18,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:18,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:18,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:18,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:18,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:18,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:18,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:18,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:18,527 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:18,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:18,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:18,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:18,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:18,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:18,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:18,769 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:18,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:18,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:18,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:18,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:18,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:18,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:18,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,261 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:19,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:20,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:20,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:20,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:20,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:20,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:20,329 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:20,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:20,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:20,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:20,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:20,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:20,446 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:20,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:20,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:20,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:20,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:20,611 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:20,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:20,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:20,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:20,786 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:20,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:20,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:20,924 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:20,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:20,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:21,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:21,045 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:21,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:21,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:21,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:21,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:21,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:21,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:21,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:21,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:21,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:21,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:21,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:21,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:21,642 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:21,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:21,649 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:21,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:21,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:21,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:21,769 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:21,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:21,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:21,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,009 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:22,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:22,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:23,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:23,100 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:23,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:23,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:23,227 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:23,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:23,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:23,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:23,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:23,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:23,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:23,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:23,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:23,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:23,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:23,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:23,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:23,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:23,894 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:23,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:23,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:24,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:24,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:24,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:24,152 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:24,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:24,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:24,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:24,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:24,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:24,423 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:24,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:24,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:24,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:24,554 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:24,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:24,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:24,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:24,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:24,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:24,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:24,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:24,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:24,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:24,806 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:24,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:24,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:24,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:24,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:25,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:25,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:25,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:25,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:25,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:25,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:25,346 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:25,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:25,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:25,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:25,470 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:25,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:25,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:25,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:25,592 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:25,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:25,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:25,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:25,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:25,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:25,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:25,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:25,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:25,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:25,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:26,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:26,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:26,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:26,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:26,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:26,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:26,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:26,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:26,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:26,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:26,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:26,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:26,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:26,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:26,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:26,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:26,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:26,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:26,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:26,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:26,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:26,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:27,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:27,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:27,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:27,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:27,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:27,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:27,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:27,339 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:27,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:27,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:27,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:27,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:27,454 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:27,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:27,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:27,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:27,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:27,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:27,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:27,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:27,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:27,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:27,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:27,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:28,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:28,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:28,062 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:28,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:28,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:28,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:28,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:28,195 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:28,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:28,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:28,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:28,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:28,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:28,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:28,433 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:28,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:28,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:28,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:28,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:28,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:28,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:28,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:28,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:28,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:28,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:28,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:28,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:28,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:28,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:28,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,042 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,629 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:29,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,757 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:29,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:29,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:29,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:30,115 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:30,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:30,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:30,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:30,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:30,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:30,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:30,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:30,354 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:30,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:30,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:30,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:30,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:30,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:30,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:30,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:30,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:30,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:30,599 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:30,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:30,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:30,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:30,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:30,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:30,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:30,840 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:30,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:30,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:30,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:30,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:30,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:30,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:30,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:30,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:31,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:31,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:31,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:31,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:31,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:31,206 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:31,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:31,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:31,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:31,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:31,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:31,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:31,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:31,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:31,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:31,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:31,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:31,821 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:31,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:31,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:31,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:31,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:31,938 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:31,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:31,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:32,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:32,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:32,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:32,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:32,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:32,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:32,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:32,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:32,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:32,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:32,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:32,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:32,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:32,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:32,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:32,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:32,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:32,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:32,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:32,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:32,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:32,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:32,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:32,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:32,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:32,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:32,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:32,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:33,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:33,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:33,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:33,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:33,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:33,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:33,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:33,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:33,786 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:33,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:33,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:33,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:33,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:33,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:34,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:34,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:34,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:34,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:34,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:34,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:34,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:34,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:34,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:34,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:34,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:34,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:34,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:34,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:34,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:34,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:34,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:34,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:34,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:34,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:35,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:35,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:35,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:35,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:35,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:35,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:35,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:35,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:35,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:35,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:35,392 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:35,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:35,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:35,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:35,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:35,516 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:35,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:35,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:35,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:35,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:35,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:35,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:35,643 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:35,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:35,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:35,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:35,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:35,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:35,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:35,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:36,038 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:36,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:36,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:36,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:36,158 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:36,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:36,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:36,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:36,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:36,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:36,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:36,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:36,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:36,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:36,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:36,650 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:36,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:36,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:36,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:36,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:36,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:36,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:36,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:37,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:37,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:37,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:37,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:37,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:37,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:37,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:37,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:37,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:37,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:37,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:37,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:37,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:37,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:37,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:37,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:37,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:37,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:37,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:37,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:37,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:37,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:38,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:38,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:38,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:38,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:38,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:38,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:38,300 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:38,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:38,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:38,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:38,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:38,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:38,426 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:38,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:38,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:38,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:38,558 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:38,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:38,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:38,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:38,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:38,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:38,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:38,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:38,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:38,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,035 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:39,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:39,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:39,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:39,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:39,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:39,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:39,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:39,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:39,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:39,413 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:39,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:39,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:39,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:39,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:39,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:39,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:39,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:39,893 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:39,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:40,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:40,015 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:40,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:40,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:40,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:40,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:40,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:40,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:40,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:40,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:40,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:40,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:40,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:40,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:40,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,135 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:41,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:42,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:42,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:42,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:42,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:42,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:42,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:42,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:42,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:42,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:42,470 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:42,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:42,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:42,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:42,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:42,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:42,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:42,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:42,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:42,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:42,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:42,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:43,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:43,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:43,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:43,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:43,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:43,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:43,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:43,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:43,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:43,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:43,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:43,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:43,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:43,725 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:43,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:43,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:43,847 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:43,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:43,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:43,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:43,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:43,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:44,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:44,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:44,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:44,090 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:44,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:44,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:44,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:44,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:44,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:44,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:44,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:44,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:44,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:44,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:44,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:44,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:44,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:44,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:44,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:44,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:44,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:44,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:44,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:44,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:45,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:45,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:45,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:45,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:45,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:45,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:45,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:45,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:45,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:45,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:45,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:45,427 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:45,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:45,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:45,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:45,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:45,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:45,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:45,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:45,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:45,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:45,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:45,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:45,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:45,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:45,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:46,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:46,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:46,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:46,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:46,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:46,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:46,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:46,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:46,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:46,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:46,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:46,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:46,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:46,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:46,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:46,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:46,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:46,718 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:46,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:46,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:46,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:46,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:46,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:46,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:46,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:46,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:47,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:47,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:47,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:47,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:47,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:47,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:47,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:47,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:47,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:47,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:47,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:47,649 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:47,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:47,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:47,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:47,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:47,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:47,903 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:47,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:48,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:48,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:48,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:48,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:48,304 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:48,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:48,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:48,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:48,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:48,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:48,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:48,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:48,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:48,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:48,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:48,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:48,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:48,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:48,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:48,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:48,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:48,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:48,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:48,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:49,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:49,084 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:49,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:49,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:49,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:49,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:49,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:49,214 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:49,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:49,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:49,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:49,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:49,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:49,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:49,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:49,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:49,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:49,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:49,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:49,736 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:49,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:49,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:49,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:49,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:49,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:49,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:49,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:49,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:50,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:50,117 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:50,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:50,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:50,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:50,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:50,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:50,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:50,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:50,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:50,386 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:50,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:50,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:50,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:50,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:50,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:50,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:50,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:50,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:50,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:50,803 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:50,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:50,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:50,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:50,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:50,931 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:50,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:50,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:50,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:51,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:51,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:51,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:51,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:51,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:51,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:51,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:51,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:51,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:51,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:51,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:51,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:51,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:51,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:51,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:51,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:51,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:51,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:51,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:51,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:51,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:51,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:51,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:51,855 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:51,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:51,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:51,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:51,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:51,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:51,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:51,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:52,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:52,103 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:52,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:52,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:52,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:52,229 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:52,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:52,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:52,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:52,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:52,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:52,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:52,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:52,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:52,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:52,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:52,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:52,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:52,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:52,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:52,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:52,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:52,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:52,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:52,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:52,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:52,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:52,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:52,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:53,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:53,115 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:53,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:53,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:53,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:53,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:53,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:53,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:53,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:53,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:53,376 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:53,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:53,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:53,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:53,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:53,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:53,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:53,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:53,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:53,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:53,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:53,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:53,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:53,904 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:53,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:53,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:54,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:54,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:54,169 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:54,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:54,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:54,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:54,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:54,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:54,538 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:54,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:54,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:54,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:54,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:54,789 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:54,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:54,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:55,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:55,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:55,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:55,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:55,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:55,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:55,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:55,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:55,306 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:55,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:55,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:55,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:55,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:55,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:55,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:55,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:55,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:55,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:55,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:55,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:55,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:55,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:55,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:55,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:55,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:56,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:56,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:56,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:56,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:56,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:56,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:56,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:56,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:56,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:56,491 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:56,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:56,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:56,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:56,621 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:56,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:56,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:56,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:56,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:56,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:56,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:56,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:56,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:56,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:57,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:57,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:57,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:57,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:57,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:57,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:57,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:57,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:57,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:57,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:57,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:57,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:57,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:57,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:57,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:57,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:57,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:57,663 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:57,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:57,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:57,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:57,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:57,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:57,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:57,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:57,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:57,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:57,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:57,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:57,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:57,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:58,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:58,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:58,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:58,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:58,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:58,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:58,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:58,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:58,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:58,483 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:58,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:58,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:58,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:58,748 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:58,756 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:58,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:58,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:58,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:58,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:58,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:59,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:59,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:59,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:59,166 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:59,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:59,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:59,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:59,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:59,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:59,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:59,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:59,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:59,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:59,445 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:59,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:59,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:59,572 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:59,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:59,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:59,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:59,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:59,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:57:59,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:59,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:57:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:57:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:57:59,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:59,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:00,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:00,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:00,066 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:00,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:00,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:00,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:00,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:00,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:00,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:00,321 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:00,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:00,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:00,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:00,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:00,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:00,450 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:00,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:00,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:00,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:00,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:00,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:00,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:00,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:00,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:00,709 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:00,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:00,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:00,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:00,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:00,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:00,843 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:00,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:00,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:00,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:00,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:00,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:00,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:01,123 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:01,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:01,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:01,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:01,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:01,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:01,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:01,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:01,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:01,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:01,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:01,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:01,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:01,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:01,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:02,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:02,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:02,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:02,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:02,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:02,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:02,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:02,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:02,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:02,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:02,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:02,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:02,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:02,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:02,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:02,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:02,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:02,590 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:02,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:02,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:02,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:02,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:02,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:02,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:02,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:02,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:02,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:02,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:02,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:03,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:03,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:03,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:03,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:03,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:03,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:03,249 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:03,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:03,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:03,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:03,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:03,497 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:03,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:03,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:03,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:03,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:03,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:03,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:03,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:03,757 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:03,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:03,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:03,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:03,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:03,883 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:03,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:03,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:03,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:04,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:04,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:04,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:04,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:04,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:04,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:04,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:04,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:04,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:04,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:04,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:04,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:04,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:04,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:04,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:04,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:04,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:04,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:05,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:05,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:05,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:05,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:05,145 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:05,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:05,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:05,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:05,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:05,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:05,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:05,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:05,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:05,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:05,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:05,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:05,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:05,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:05,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:05,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:05,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:05,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:05,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:05,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:05,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:05,995 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:05,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:05,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:05,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:06,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:06,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:06,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:06,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:06,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:06,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:06,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:06,429 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:06,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:06,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:06,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:06,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:06,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:06,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:06,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:06,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:06,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:06,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:06,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:06,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:06,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:06,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:06,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:07,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:07,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:07,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:07,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:07,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:07,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:07,253 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:07,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:07,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:07,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:07,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:07,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:07,387 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:07,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:07,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:07,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:07,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:07,651 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:07,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:07,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:07,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:07,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:07,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:07,784 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:07,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:07,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:07,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:07,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:07,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:07,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:08,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:08,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:08,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:08,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:08,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:08,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:08,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:08,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:08,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:08,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:08,334 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:08,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:08,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:08,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:08,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:08,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:08,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:08,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:08,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:08,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:08,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:08,717 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:08,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:08,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:08,854 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:08,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:08,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:08,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:08,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:08,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:08,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:09,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:09,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:09,111 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:09,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:09,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:09,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:09,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:09,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:09,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:09,502 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:09,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:09,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:09,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:09,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:09,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:09,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:09,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:09,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:09,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:09,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:09,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:09,903 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:09,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:09,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:09,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:10,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:10,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:10,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:10,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:10,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:10,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:10,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:10,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:10,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:10,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:10,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:10,701 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:10,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:10,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:10,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:10,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:10,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:10,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:10,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:11,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:11,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:11,103 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:11,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:11,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:11,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:11,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:11,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:11,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:11,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:11,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:11,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:11,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:11,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:11,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:11,501 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:11,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:11,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:11,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:11,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:11,632 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:11,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:11,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:11,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:11,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:11,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:11,764 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:11,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:11,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:11,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:11,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:11,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:12,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:12,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:12,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:12,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:12,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:12,284 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:12,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:12,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:12,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:12,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:12,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:12,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:12,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:12,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:12,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:12,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:12,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:12,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:12,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:13,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:13,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:13,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:13,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:13,209 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:13,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:13,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:13,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:13,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:13,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:13,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:13,477 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:13,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:13,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:13,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:13,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:13,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:13,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:13,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:13,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:13,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:13,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:13,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:13,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:13,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:14,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:14,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:14,015 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:14,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:14,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:14,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:14,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:14,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:14,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:14,533 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:14,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:14,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:14,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:14,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:14,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:14,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:14,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:14,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:15,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:15,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:15,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:15,190 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:15,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:15,198 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:15,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:15,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:15,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:15,333 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:15,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:15,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:15,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:15,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:15,494 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:15,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:15,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:15,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:15,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:15,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:15,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:15,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:15,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:15,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:15,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:15,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:15,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:16,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:16,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:16,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:16,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:16,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:16,147 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:16,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:16,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:16,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:16,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:16,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:16,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:16,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:16,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:16,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:16,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:16,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:16,686 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:16,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:16,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:16,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:16,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:16,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:16,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:16,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:17,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:17,069 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:17,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:17,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:17,198 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:17,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:17,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:17,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:17,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:17,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:17,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:17,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:17,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:17,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:17,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:17,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:17,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:17,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:17,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:17,868 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:17,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:17,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:17,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:18,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:18,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:18,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:18,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:18,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:18,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:18,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:18,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:18,271 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:18,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:18,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:18,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:18,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:18,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:18,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:18,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:18,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:18,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:18,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:18,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:18,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:18,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:18,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:19,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:19,063 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:19,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:19,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:19,196 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:19,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:19,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:19,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:19,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:19,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:19,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:19,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:19,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:19,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:19,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:19,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:19,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:19,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:19,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:19,733 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:19,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:19,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:19,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:19,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:19,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:19,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:19,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:19,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:19,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:20,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:20,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:20,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:20,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:20,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:20,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:20,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:20,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:20,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:20,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:20,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:20,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:20,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:20,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:20,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:20,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:20,649 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:20,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:20,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:20,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:20,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 03:58:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 03:58:20,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 03:58:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 03:58:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-15 04:01:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:01:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:01:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:01:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:01:58,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:01:58,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:01:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:01:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:01:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:01:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:01:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:01:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:01:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:01:58,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:01:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:01:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:01:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:01:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:01:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:01:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:01:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:01:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:01:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:01:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:01:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:01:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:01:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:01:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:01:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:01:59,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:01:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:01:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:01:59,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:01:59,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:01:59,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:01:59,410 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:01:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:01:59,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:01:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:01:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:01:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:01:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:01:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:01:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:01:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:01:59,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:01:59,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:01:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:01:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:01:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:01:59,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:01:59,755 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:01:59,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:01:59,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:01:59,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:01:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:01:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:01:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:01:59,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:01:59,928 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:01:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:01:59,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:01:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:01:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:00,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:00,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:00,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:00,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:00,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:00,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:00,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:00,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:00,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:00,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:00,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:00,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:00,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:00,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:00,993 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:00,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:00,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:01,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:01,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:01,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:01,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:01,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:01,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:01,551 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:01,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:01,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:01,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:01,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:01,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:01,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:01,723 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:01,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:01,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:01,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:01,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:01,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:01,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:01,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:01,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:01,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:02,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:02,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:02,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:02,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:02,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:02,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:02,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:02,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:02,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:02,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:02,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:02,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:02,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:02,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:02,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:02,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:02,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:02,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:03,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:03,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:03,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:03,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:03,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:03,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:03,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:03,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:03,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:03,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:03,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:03,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:03,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:04,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:04,068 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:04,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:04,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:04,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:04,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:04,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:04,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:04,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:04,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:04,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:04,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:04,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:04,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:04,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:04,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:04,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:04,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:04,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:04,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:04,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:04,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:04,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:05,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:05,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:05,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:05,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:05,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:05,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:05,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:05,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:05,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:05,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:05,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:05,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:05,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:05,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:06,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:06,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:06,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:06,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:06,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:06,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:06,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:06,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:06,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:06,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:06,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:06,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:06,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:06,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:06,675 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:06,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:06,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:06,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:06,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:06,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:07,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:07,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:07,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:07,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:07,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:07,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:07,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:07,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:07,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:07,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:07,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:07,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:07,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:07,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:07,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:07,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:07,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:07,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:07,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:07,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:08,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:08,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:08,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:08,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:08,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:08,294 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:08,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:08,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:08,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:08,493 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:08,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:08,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:08,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:08,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:08,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:08,670 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:08,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:08,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:08,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:08,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:08,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:08,929 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:08,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:08,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:09,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:09,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:09,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:09,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:09,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:09,437 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:09,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:09,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:09,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:09,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:09,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:09,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:09,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:10,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:10,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:10,165 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:10,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:10,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:10,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:10,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:10,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:10,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:10,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:10,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:10,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:10,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:10,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:10,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:10,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:10,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:11,086 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:11,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:11,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:11,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:11,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:11,310 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:11,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:11,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:11,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:11,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:11,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:11,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:11,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:11,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:11,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:11,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:11,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:11,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:12,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:12,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:12,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:12,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:12,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:12,331 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:12,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:12,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:12,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:12,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:12,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:12,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:12,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:12,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:12,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:12,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:12,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:12,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:12,728 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:12,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:12,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:12,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:12,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:12,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:12,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:12,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:13,089 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:13,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:13,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:13,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:13,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:13,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:13,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:13,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:13,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:13,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:14,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:14,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:14,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:14,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:14,409 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:14,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:14,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:14,650 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:14,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:14,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:14,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:14,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:14,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:14,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:14,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:14,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:15,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:15,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:15,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:15,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:15,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:15,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:15,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:15,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:15,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:15,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:15,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:15,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:15,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:16,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:16,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:16,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:16,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:16,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:16,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:16,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:16,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:16,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:16,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:16,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:16,955 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:16,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:16,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:17,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:17,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:17,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:17,224 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:17,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:17,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:17,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:17,498 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:17,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:17,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:17,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:17,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:17,669 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:17,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:17,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:17,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:17,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:18,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:18,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:18,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:18,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:18,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:18,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:18,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:18,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:18,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:18,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:18,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:18,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:18,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:18,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:18,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:18,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:18,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:18,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:18,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:18,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:18,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:19,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:19,159 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:19,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:19,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:19,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:19,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:19,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:19,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:19,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:19,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:19,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:19,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:19,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:19,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:19,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:19,744 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:19,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:19,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:20,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:20,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:20,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:20,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:20,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:20,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:20,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:20,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:20,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:20,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:20,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:20,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:20,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:20,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:20,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:21,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:21,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:21,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:21,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:21,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:21,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:21,225 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:21,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:21,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:21,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:21,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:21,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:21,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:21,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:21,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:21,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:21,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:21,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:21,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:21,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:21,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:21,754 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:21,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:21,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:21,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:21,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:21,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:22,112 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:22,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:22,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:22,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:22,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:22,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:22,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:22,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:22,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:22,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:22,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:22,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:22,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:23,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:23,049 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:23,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:23,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:23,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:23,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:23,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:23,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:23,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:23,434 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:23,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:23,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:23,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:23,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:23,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:23,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:23,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:23,813 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:23,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:24,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:24,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:24,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:24,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:24,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:24,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:24,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:24,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:24,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:24,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:25,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:25,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:25,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:25,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:25,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:25,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:25,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:25,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:25,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:25,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:25,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:25,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:26,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:26,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:26,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:26,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:26,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:26,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:26,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:26,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:26,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:26,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:26,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:26,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:26,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:26,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:26,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:26,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:27,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:27,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:27,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:27,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:27,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:27,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:27,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:27,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:27,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:27,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:27,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:27,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:27,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:27,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:27,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:27,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:27,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:27,690 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:27,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:27,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:27,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:27,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:27,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:28,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:28,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:28,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:28,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:28,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:28,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:28,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:28,775 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:28,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:28,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:28,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:28,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:28,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:28,956 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:28,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:29,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:29,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:29,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:29,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:29,320 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:29,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:29,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:29,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:29,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:29,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:29,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:29,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:29,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:29,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:29,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:30,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:30,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:30,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:30,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:30,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:30,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:30,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:30,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:30,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:30,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:30,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:30,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:30,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:30,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:30,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:30,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:30,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:30,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:30,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:31,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:31,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:31,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:31,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:31,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:31,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:31,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:31,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:31,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:31,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:31,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:31,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:31,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:31,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:31,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:31,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:31,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:31,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:31,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:32,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:32,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:32,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:32,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:32,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:32,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:32,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:32,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:32,334 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:32,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:32,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:32,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:32,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:32,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:32,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:32,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:32,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:32,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:33,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:33,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:33,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:33,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:33,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:33,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:33,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:33,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:33,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:33,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:33,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:33,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:33,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:33,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:33,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:33,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:34,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:34,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:34,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:34,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:34,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:34,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:34,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:34,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:34,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:34,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:34,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:34,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:34,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:34,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:35,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:35,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:35,241 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:35,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:35,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:35,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:35,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:35,607 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:35,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:35,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:35,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:35,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:35,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:35,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:35,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:35,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:35,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:35,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:35,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:35,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:35,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:36,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:36,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:36,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:36,669 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:36,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:36,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:36,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:36,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:36,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:37,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:37,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:37,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:37,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:37,407 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:37,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:37,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:37,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:37,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:37,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:37,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:37,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:38,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:38,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:38,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:38,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:38,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:38,305 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:38,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:38,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:38,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:38,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:38,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:38,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:38,663 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:38,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:38,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:38,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:38,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:38,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:39,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:39,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:39,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:39,022 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:39,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:39,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:39,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:39,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:39,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:39,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:39,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:39,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:39,381 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:39,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:39,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:39,746 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:39,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:39,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:39,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:40,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:40,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:40,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:40,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:40,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:40,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:40,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:40,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:40,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:40,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:40,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:40,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:40,830 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:40,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:40,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:40,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:41,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:41,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:41,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:41,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:41,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:41,379 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:41,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:41,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:41,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:41,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:41,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:41,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:41,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:41,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:41,739 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:41,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:41,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:41,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:41,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:41,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:41,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:41,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:41,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:42,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:42,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:42,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:42,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:42,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:42,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:42,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:42,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:42,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:42,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:43,018 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:43,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:43,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:43,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:43,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:43,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:43,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:43,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:43,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:43,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:43,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:43,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:43,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:43,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:43,734 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:43,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:43,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:43,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:43,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:43,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:43,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:44,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:44,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:44,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:44,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:44,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:44,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:44,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:44,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:44,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:44,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:44,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:44,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:44,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:44,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:44,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:44,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:44,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:44,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:44,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:45,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:45,176 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:45,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:45,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:45,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:45,534 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:45,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:45,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:45,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:45,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:45,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:45,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:45,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:46,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:46,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:46,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:46,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:46,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:46,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:46,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:46,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:46,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:46,611 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:46,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:46,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:46,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:46,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:47,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:47,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:47,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:47,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:47,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:47,880 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:47,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:47,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:47,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:48,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:48,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:48,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:48,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:48,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:48,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:48,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:48,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:48,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:48,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:48,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:48,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:48,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:48,589 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:48,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:48,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:48,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:48,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:48,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:48,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:48,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:49,116 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:49,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:49,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:49,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:49,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:49,288 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:49,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:49,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:49,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:49,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:49,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:49,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:49,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:49,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:49,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:49,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:49,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:49,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:50,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:50,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:50,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:50,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:50,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:50,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:50,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:50,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:50,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:50,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:50,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:50,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:50,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:50,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:50,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:50,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:50,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:51,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:51,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:51,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:51,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:51,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:51,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:51,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:51,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:51,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:51,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:51,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:52,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:52,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:52,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:52,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:52,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:52,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:52,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:52,553 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:52,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:52,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:52,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:52,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:53,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:53,082 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:53,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:53,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:53,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:53,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:53,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:53,256 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:53,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:53,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:53,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:53,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:53,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:53,599 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:53,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:53,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:53,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:53,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:53,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:53,768 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:53,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:53,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:53,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:53,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:53,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:53,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:53,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:54,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:54,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:54,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:54,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:54,295 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:54,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:54,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:54,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:54,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:54,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:54,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:54,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:54,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:54,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:54,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:54,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:54,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:54,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:54,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:54,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:54,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:54,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:54,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:55,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:55,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:55,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:55,175 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:55,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:55,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:55,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:55,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:55,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:55,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:55,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:55,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:55,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:55,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:55,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:55,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:55,814 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:55,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:55,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:55,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:55,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:55,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:56,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:56,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:56,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:56,174 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:56,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:56,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:56,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:56,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:56,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:56,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:56,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:56,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:56,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:56,698 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:56,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:56,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:56,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:57,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:57,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:57,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:57,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:57,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:57,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:57,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:57,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:57,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:57,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:57,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:57,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:57,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:58,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:58,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:58,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:58,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:58,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:58,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:58,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:58,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:58,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:58,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:58,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:58,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:58,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:59,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:59,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:59,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:59,275 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:59,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:59,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:59,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:59,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:59,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:59,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:59,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:59,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:59,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:59,660 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:59,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:59,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:59,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:02:59,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:02:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:02:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:02:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:02:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:02:59,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:02:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:02:59,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:00,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:00,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:00,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:00,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:00,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:00,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:00,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:00,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:00,381 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:00,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:00,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:00,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:00,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:00,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:00,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:00,764 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:00,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:00,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:00,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:00,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:00,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:00,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:00,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:00,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:01,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:01,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:01,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:01,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:01,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:01,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:01,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:01,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:01,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:01,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:01,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:01,902 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:01,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:02,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:02,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:02,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:02,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:02,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:02,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:02,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:02,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:02,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:02,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:02,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:02,830 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:02,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:02,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:02,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:03,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:03,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:03,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:03,208 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:03,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:03,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:03,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:03,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:03,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:03,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:03,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:03,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:03,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:03,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:03,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:03,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:03,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:03,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:03,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:04,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:04,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:04,151 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:04,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:04,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:04,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:04,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:04,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:04,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:04,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:04,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:04,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:04,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:04,697 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:04,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:05,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:05,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:05,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:05,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:05,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:05,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:05,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:05,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:05,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:05,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:05,766 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:05,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:05,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:06,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:06,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:06,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:06,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:06,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:06,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:06,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:06,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:06,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:06,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:06,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:06,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:07,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:07,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:07,063 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:07,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:07,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:07,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:07,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:07,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:07,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:07,643 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:07,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:07,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:07,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:07,833 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:07,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:07,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:08,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:08,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:08,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:08,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:08,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:08,227 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:08,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:08,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:08,422 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:08,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:08,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:08,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:08,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:08,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:08,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:08,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:08,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:09,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:09,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:09,015 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:09,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:09,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:09,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:09,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:09,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:09,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:09,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:09,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:09,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:09,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:09,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:09,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:09,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:09,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:09,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:10,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:10,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:10,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:10,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:10,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:10,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:10,227 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:10,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:10,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:10,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:10,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:10,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:10,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:10,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:10,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:10,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:10,763 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:10,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:10,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:10,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:10,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:10,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:11,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:11,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:11,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:11,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:11,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:11,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:11,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:11,724 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:11,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:11,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:12,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:12,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:12,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:12,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:12,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:12,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:12,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:12,864 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:12,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:12,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:13,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:13,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:13,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:13,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:13,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:13,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:13,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:13,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:13,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:13,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:13,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:13,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:13,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:13,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:13,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:13,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:14,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:14,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:14,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:14,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:14,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:14,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:14,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:14,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:14,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:14,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:14,533 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:14,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:14,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:14,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:14,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:14,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:14,919 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:14,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:14,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:14,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:15,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:15,106 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:15,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:15,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:15,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:15,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:15,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:15,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:15,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:15,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:15,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:15,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:15,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:15,691 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:15,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:15,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:15,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:16,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:16,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:16,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:16,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:16,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:16,619 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:16,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:16,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:16,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:16,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:16,795 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:16,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:17,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:17,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:17,031 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:17,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:17,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:17,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:17,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:17,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:17,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:17,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:17,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:17,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:17,905 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:17,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:17,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:17,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:18,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:18,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:18,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:18,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:18,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:18,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:18,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:18,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:18,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:18,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:18,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:18,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:18,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:18,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:18,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:18,612 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:18,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:18,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:18,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:19,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:19,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:19,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:19,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:19,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:19,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:19,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:19,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:19,529 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:19,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:19,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:19,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:19,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:19,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:19,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:19,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:19,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:20,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:20,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:20,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:20,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:20,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:20,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:20,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:20,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:20,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:20,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:20,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:20,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:21,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:21,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:21,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:21,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:21,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:21,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:21,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:21,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:21,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:21,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:21,618 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:21,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:21,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:21,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:21,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:21,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:21,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:21,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:21,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:21,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:21,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:21,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:21,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:21,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:21,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:22,166 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:22,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:22,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:22,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:22,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:22,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:22,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:22,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:22,926 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:22,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:22,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:22,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:23,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:23,113 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:23,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:23,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:23,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:23,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:23,289 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:23,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:23,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:23,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:23,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:23,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:23,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:23,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:23,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:23,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:23,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:23,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:23,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:23,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:23,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:23,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:24,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:24,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:24,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:24,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:24,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:24,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:24,436 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:24,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:24,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:24,620 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:24,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:24,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:24,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:24,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:25,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:25,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:25,019 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:25,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:25,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:25,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:25,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:25,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:25,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:25,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:25,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:25,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:25,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:25,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:25,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:25,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:25,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:25,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:25,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:25,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:25,978 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:25,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:25,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:25,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:26,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:26,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:26,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:26,363 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:26,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:26,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:26,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:26,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:26,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:26,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:26,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:26,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:27,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:27,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:27,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:27,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:27,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:27,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:27,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:27,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:27,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:27,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:27,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:27,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:27,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:27,910 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:27,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:27,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:28,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:28,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:28,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:28,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:28,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:28,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:28,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:28,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:28,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:28,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:28,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:28,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:28,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:29,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:29,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:29,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:29,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:29,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:29,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:29,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:29,400 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:29,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:29,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:29,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:29,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:29,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:29,591 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:29,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:29,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:29,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:29,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:29,789 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:29,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:29,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:29,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:29,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:29,991 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:29,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:29,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:30,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:30,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:30,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:30,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:30,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:30,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:30,754 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:30,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:30,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:30,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:30,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:30,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:31,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:31,147 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:31,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:31,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:31,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:31,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:31,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:31,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:31,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:31,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:31,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:31,910 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:31,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:32,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:32,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:32,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:32,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:32,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:32,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:32,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:32,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:32,884 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:32,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:32,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:32,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:33,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:33,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:33,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:33,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:33,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:33,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:33,246 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:33,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:33,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:33,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:33,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:33,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:33,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:33,609 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:33,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:33,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:33,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:33,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:33,970 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:33,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:34,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:34,149 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:34,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:34,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:34,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:34,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:34,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:34,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:34,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:34,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:35,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:35,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:35,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:35,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:35,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:35,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:35,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:35,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:35,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:35,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:35,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:35,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:35,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:35,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:35,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:35,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:35,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:36,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:36,368 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:36,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:36,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:36,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:36,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:36,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:36,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:36,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:36,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:37,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:37,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:37,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:37,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:37,446 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:37,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:37,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:37,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:37,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:37,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:37,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:37,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:37,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:37,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:38,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:38,180 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:38,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:38,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:38,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:38,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:38,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:38,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:38,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:38,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:38,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:38,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:38,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:38,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:38,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:38,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:38,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:38,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:39,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:39,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:39,262 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:39,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:39,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:39,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:39,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:39,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:39,627 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:39,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:39,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:39,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:39,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:39,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:40,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:40,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:40,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:40,104 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:40,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:40,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:40,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:40,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:40,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:40,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:40,461 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:40,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:40,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:40,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:40,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:40,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:40,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:40,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:40,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:40,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:40,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:40,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:41,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:41,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:41,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:41,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:41,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:41,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:41,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:41,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:41,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:41,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:41,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:41,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:41,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:41,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:41,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:42,189 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:42,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:42,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:42,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:42,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:42,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:42,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:42,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:42,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:42,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:42,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:42,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:42,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:42,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:42,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:43,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:43,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:43,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:43,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:43,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:43,327 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:43,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:43,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:43,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:43,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:43,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:43,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:43,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:43,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:43,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:43,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:43,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:43,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:44,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:44,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:44,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:44,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:44,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:44,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:44,888 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:44,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:44,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:44,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:45,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:45,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:45,093 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:45,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:45,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:45,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:45,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:45,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:45,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:45,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:45,293 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:45,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:45,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:45,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:45,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:45,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:45,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:45,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:45,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:45,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:45,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:45,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:45,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:46,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:46,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:46,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:46,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:46,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:46,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:46,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:46,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:46,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:46,860 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:46,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:46,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:46,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:47,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:47,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:47,062 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:47,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:47,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:47,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:47,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:47,276 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:47,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:47,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:47,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:47,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:47,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:47,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:47,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:47,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:47,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:47,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:47,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:47,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:47,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:48,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:48,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:48,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:48,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:48,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:48,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:48,926 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:48,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:49,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:49,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:49,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:49,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:49,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:49,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:49,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:49,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:49,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:49,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:49,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:49,960 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:49,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:49,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:49,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:50,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:50,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:50,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:50,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:50,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:50,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:50,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:50,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:50,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:50,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:50,894 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:50,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:51,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:51,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:51,295 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:51,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:51,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:51,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:51,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:51,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:51,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:51,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:51,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:52,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:52,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:52,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:52,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:52,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:52,217 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:52,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:52,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:52,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:52,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:52,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:52,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:52,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:52,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:52,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:53,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:53,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:53,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:53,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:53,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:53,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:53,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:53,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:53,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:53,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:53,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:53,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:53,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:53,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:53,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:53,829 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:53,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:53,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:54,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:54,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:54,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:54,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:54,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:54,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:54,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:54,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:54,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:54,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:54,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:54,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:54,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:54,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:54,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:54,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:54,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:54,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:54,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:54,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:55,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:55,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:55,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:55,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:55,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:55,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:55,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:55,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:55,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:55,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:55,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:55,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:55,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:56,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:56,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:56,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:56,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:56,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:56,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:56,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:56,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:56,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:56,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:56,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:56,719 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:56,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:56,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:56,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:56,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:56,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:56,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:57,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:57,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:57,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:57,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:57,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:57,384 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:57,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:57,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:57,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:57,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:57,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:57,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:57,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:57,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:58,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:58,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:58,075 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:58,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:58,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:58,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:58,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:58,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:58,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:58,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:58,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:58,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:58,737 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:58,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:58,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:58,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:58,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:58,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:59,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:59,193 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:59,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:59,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:59,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:59,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:59,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:59,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:59,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:59,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:59,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:59,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:03:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:03:59,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:03:59,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:03:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:03:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:03:59,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:03:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:03:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:00,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:00,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:00,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:00,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:00,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:00,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:00,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:00,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:00,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:00,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:00,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:00,804 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:00,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:01,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:01,009 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:01,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:01,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:01,218 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:01,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:01,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:01,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:01,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:01,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:01,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:01,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:01,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:01,970 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:01,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:02,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:02,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:02,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:02,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:02,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:02,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:02,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:02,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:03,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:03,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:03,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:03,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:03,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:03,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:03,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:03,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:03,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:03,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:03,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:03,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:03,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:03,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:03,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:03,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:03,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:04,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:04,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:04,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:04,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:04,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:04,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:04,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:04,808 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:04,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:04,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:04,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:05,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:05,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:05,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:05,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:05,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:05,574 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:05,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:05,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:05,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:05,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:05,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:05,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:05,781 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:05,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:05,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:05,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:05,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:05,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:05,988 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:05,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:05,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:06,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:06,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:06,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:06,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:06,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:06,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:06,467 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:06,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:06,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:06,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:06,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:06,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:06,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:06,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:07,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:07,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:07,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:07,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:07,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:07,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:07,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:07,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:07,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:08,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:08,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:08,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:08,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:08,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:08,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:08,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:08,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:08,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:08,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:09,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:09,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:09,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:09,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:09,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:09,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:09,907 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:09,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:10,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:10,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:10,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:10,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:10,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:10,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:10,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:11,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:11,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:11,243 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:11,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:11,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:11,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:11,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:11,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:11,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:12,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:12,041 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:12,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:12,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:12,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:12,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:12,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:12,665 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:12,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:12,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:12,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:12,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:12,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:12,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:12,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:12,987 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:12,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:12,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:13,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:13,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:13,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:13,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:13,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:13,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:13,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:13,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:13,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:13,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:13,588 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:13,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:13,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:13,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:14,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:14,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:14,248 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:14,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:14,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:14,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:14,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:14,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:14,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:14,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:15,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:15,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:15,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:15,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:15,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:15,250 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:15,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:15,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:15,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:15,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:15,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:15,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:15,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:16,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:16,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:16,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:16,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:16,446 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:16,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:16,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:16,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:16,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:17,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:17,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:17,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:17,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:17,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:17,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:17,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:17,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:17,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:17,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:17,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:17,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:17,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:17,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:17,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:17,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:17,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:17,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:18,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:18,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:18,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:18,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:18,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:18,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:18,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:18,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:19,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:19,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:19,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:19,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:19,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:19,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:19,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:19,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:19,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:19,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:19,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:19,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:19,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:19,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:19,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:19,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:20,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:20,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:20,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:20,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:20,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:20,599 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:20,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:20,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:20,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:21,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:21,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:21,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:21,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:21,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:21,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:21,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:21,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:21,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:21,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:21,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:21,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:21,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:21,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:22,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:22,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:22,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:22,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:22,578 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:22,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:22,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:22,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:22,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:22,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:22,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:22,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:22,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:22,978 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:22,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:22,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:22,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:23,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:23,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:23,186 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:23,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:23,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:23,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:23,391 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:23,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:23,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:23,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:23,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:23,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:24,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:24,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:24,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:24,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:24,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:24,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:24,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:24,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:24,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:24,531 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:24,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:24,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:24,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:24,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:24,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:24,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:24,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:25,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:25,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:25,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:25,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:25,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:25,546 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:25,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:25,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:25,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:25,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:25,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:26,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:26,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:26,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:26,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:26,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:26,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:26,791 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:26,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:26,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:26,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:26,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:27,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:27,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:27,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:27,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:27,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:27,402 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:27,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:27,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:27,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:28,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:28,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:28,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:28,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:28,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:28,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:28,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:28,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:28,756 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:28,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:29,026 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:29,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:29,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:29,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:29,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:29,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:29,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:29,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:29,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:29,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:29,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:29,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:29,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:29,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:29,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:29,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:29,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:30,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:30,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:30,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:30,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:30,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:30,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:30,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:30,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:30,521 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:30,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:30,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:30,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:30,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:30,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:30,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:30,795 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:30,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:31,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:31,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:31,044 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:31,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:31,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:31,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:31,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:31,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:31,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:31,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:31,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:32,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:32,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:32,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:32,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:32,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:32,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:32,524 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:32,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:32,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:32,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:32,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:32,728 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:32,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:32,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:32,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:32,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:32,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:32,926 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:32,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:32,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:32,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:33,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:33,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:33,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:33,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:33,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:33,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:33,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:33,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:33,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:34,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:34,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:34,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:34,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:34,299 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:34,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:34,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:34,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:34,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:34,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:34,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:34,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:34,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:34,701 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:34,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:34,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:34,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:34,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:34,904 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:34,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:34,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:35,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:35,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:35,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:35,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:35,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:35,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:35,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:35,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:35,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:35,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:35,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:36,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:36,094 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:36,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:36,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:36,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:36,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:36,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:36,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:36,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:36,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:36,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:36,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:36,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:36,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:36,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:37,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:37,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:37,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:37,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:37,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:37,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:37,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:37,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:37,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:37,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:37,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:37,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:37,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:37,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:38,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:38,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:38,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:38,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:38,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:38,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:38,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:38,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:38,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:38,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:38,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:38,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:38,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:38,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:38,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:38,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:39,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:39,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:39,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:39,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:39,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:39,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:39,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:39,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:39,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:39,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:39,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:40,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:40,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:40,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:40,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:40,523 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:40,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:40,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:40,728 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:40,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:40,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:40,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:40,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:40,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:40,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:41,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:41,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:41,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:41,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:41,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:41,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:41,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:41,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:41,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:41,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:41,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:41,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:42,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:42,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:42,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:42,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:42,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:42,346 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:42,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:42,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:42,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:42,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:42,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:42,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:43,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:43,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:43,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:43,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:43,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:43,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:43,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:43,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:43,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:43,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:44,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:44,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:44,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:44,361 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:44,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:44,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:44,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:44,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:44,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:44,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:44,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:44,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:44,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:44,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:44,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:45,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:45,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:45,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:45,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:45,373 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:45,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:45,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:45,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:45,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:45,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:45,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:45,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:45,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:45,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:46,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:46,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:46,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:46,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:46,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:46,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:46,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:47,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:47,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:47,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:47,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:47,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:47,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:47,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:47,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:48,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:48,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:48,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:48,327 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:48,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:48,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:48,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:48,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:48,536 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:48,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:48,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:48,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:48,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:48,747 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:48,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:48,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:48,959 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:48,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:49,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:49,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:49,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:49,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:49,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:49,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:49,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:49,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:50,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:50,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:50,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:50,413 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:50,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:50,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:50,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:50,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:50,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:50,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:51,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:51,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:51,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:51,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:51,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:51,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:51,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:51,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:51,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:51,682 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:51,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:51,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:52,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:52,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:52,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:52,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:52,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:52,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:52,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:52,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:52,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:52,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:52,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:52,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:52,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:52,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:52,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:52,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:53,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:53,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:53,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:53,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:53,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:53,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:53,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:53,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:53,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:54,189 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:54,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:54,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:54,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:54,404 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:54,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:54,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:54,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:54,828 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:54,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:54,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:54,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:55,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:55,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:55,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:55,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:55,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:55,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:55,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:55,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:55,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:56,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:56,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:56,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:56,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:56,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:56,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:56,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:56,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:56,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:56,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:56,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:56,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:56,949 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:56,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:57,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:57,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:57,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:57,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:57,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:57,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:57,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:57,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:57,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:57,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:57,956 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:57,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:57,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:57,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:58,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:58,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:58,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:58,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:58,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:58,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:58,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:58,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:58,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:58,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:58,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:58,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:58,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:58,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:58,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:58,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:58,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:59,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:59,180 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:59,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:59,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:59,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:59,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:59,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:59,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:59,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:04:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:04:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:04:59,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:04:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:04:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:04:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:04:59,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:04:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:00,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:00,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:00,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:00,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:00,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:00,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:00,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:00,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:00,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:00,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:00,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:00,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:00,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:00,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:00,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:00,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:00,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:01,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:01,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:01,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:01,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:01,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:01,763 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:01,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:01,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:01,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:01,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:01,967 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:01,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:02,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:02,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:02,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:02,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:02,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:02,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:02,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:03,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:03,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:03,074 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:03,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:03,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:03,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:03,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:03,280 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:03,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:03,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:03,536 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:03,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:03,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:03,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:03,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:03,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:03,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:04,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:04,184 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:04,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:04,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:04,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:04,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:04,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:04,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:04,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:04,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:04,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:04,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:04,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:04,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:04,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:05,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:05,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:05,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:05,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:05,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:05,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:05,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:05,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:05,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:05,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:05,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:05,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:06,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:06,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:06,062 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:06,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:06,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:06,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:06,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:06,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:06,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:06,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:06,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:06,463 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:06,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:06,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:06,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:06,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:06,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:06,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:06,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:06,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:06,858 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:06,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:07,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:07,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:07,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:07,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:07,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:07,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:07,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:07,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:07,268 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:07,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:07,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:07,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:07,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:07,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:07,851 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:07,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:07,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:08,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:08,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:08,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:08,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:08,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:08,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:08,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:08,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:08,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:08,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:08,868 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:08,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:08,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:09,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:09,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:09,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:09,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:09,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:09,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:09,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:09,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:09,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:10,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:10,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:10,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:10,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:10,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:10,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:10,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:10,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:10,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:10,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:10,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:10,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:11,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:11,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:11,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:11,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:11,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:11,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:11,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:11,483 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:11,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:11,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:11,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:11,689 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:11,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:11,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:11,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:11,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:11,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:12,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:12,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:12,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:12,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:12,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:12,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:12,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:12,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:12,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:12,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:12,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:12,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:12,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:12,905 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:12,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:12,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:12,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:13,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:13,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:13,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:13,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:13,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:13,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:13,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:13,878 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:13,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:14,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:14,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:14,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:14,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:14,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:14,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:15,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:15,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:15,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:15,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:15,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:15,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:15,232 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:15,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:15,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:15,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:15,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:15,753 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:15,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:15,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:15,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:15,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:15,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:16,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:16,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:16,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:16,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:16,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:16,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:16,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:16,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:16,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:16,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:16,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:16,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:16,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:16,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:16,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:16,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:16,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:16,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:16,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:16,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:17,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:17,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:17,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:17,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:17,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:17,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:17,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:17,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:17,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:17,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:18,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:18,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:18,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:18,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:18,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:18,271 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:18,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:18,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:18,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:18,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:18,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:18,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:18,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:18,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:19,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:19,018 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:19,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:19,225 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:19,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:19,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:19,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:19,480 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:19,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:19,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:19,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:19,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:19,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:19,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:19,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:19,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:19,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:19,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:19,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:19,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:19,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:20,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:20,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:20,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:20,431 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:20,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:20,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:20,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:20,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:20,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:20,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:21,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:21,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:21,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:21,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:21,232 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:21,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:21,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:21,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:21,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:21,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:21,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:21,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:22,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:22,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:22,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:22,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:22,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:22,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:22,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:22,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:22,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:22,596 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:22,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:22,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:22,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:22,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:22,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:22,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:22,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:22,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:23,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:23,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:23,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:23,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:23,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:23,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:23,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:23,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:23,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:23,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:23,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:24,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:24,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:24,295 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:24,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:24,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:24,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:24,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:24,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:24,757 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:24,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:24,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:24,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:25,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:25,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:25,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:25,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:25,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:25,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:25,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:25,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:25,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:25,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:25,922 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:25,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:26,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:26,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:26,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:26,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:26,611 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:26,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:26,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:26,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:26,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:26,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:26,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:26,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:27,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:27,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:27,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:27,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:27,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:27,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:27,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:27,855 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:27,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:27,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:27,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:28,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:28,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:28,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:28,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:28,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:28,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:28,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:28,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:28,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:29,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:29,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:29,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:29,220 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:29,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:29,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:29,427 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:29,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:29,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:29,629 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:29,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:29,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:29,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:29,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:29,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:29,836 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:29,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:29,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:30,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:30,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:30,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:30,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:30,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:30,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:30,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:30,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:30,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:30,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:30,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:30,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:31,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:31,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:31,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:31,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:31,593 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:31,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:31,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:31,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:31,874 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:31,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:31,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:32,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:32,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:32,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:32,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:32,497 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:32,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:32,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:32,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:32,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:32,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:33,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:33,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:33,008 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:33,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:33,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:33,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:33,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:33,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:33,431 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:33,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:33,440 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:33,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:33,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:33,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:33,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:33,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:33,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:33,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:33,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:33,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:33,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:34,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:34,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:34,391 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:34,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:34,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:34,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:34,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 04:05:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 04:05:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 04:05:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 33 states and 47 transitions. [2022-12-15 04:05:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2022-12-15 04:05:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 04:05:34,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 04:05:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 04:05:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat