./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/recHanoi03-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/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_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/recHanoi03-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6256a35b65d93a8e45ad38c9510c3be689a890aeee58265a5723be13a7385a72 --- 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 [2022-12-14 21:11:23,822 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:11:23,824 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:11:23,844 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:11:23,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:11:23,845 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:11:23,846 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:11:23,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:11:23,850 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:11:23,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:11:23,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:11:23,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:11:23,853 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:11:23,855 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:11:23,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:11:23,857 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:11:23,858 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:11:23,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:11:23,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:11:23,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:11:23,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:11:23,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:11:23,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:11:23,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:11:23,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:11:23,871 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:11:23,871 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:11:23,872 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:11:23,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:11:23,873 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:11:23,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:11:23,874 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:11:23,875 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:11:23,876 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:11:23,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:11:23,877 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:11:23,878 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:11:23,878 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:11:23,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:11:23,879 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:11:23,879 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:11:23,880 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 21:11:23,901 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:11:23,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:11:23,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:11:23,902 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:11:23,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:11:23,903 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:11:23,903 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:11:23,903 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 21:11:23,904 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 21:11:23,904 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:11:23,904 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 21:11:23,904 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:11:23,904 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:11:23,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:11:23,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:11:23,905 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 21:11:23,905 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 21:11:23,905 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:11:23,905 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:11:23,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:11:23,906 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:11:23,906 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:11:23,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:11:23,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:11:23,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:11:23,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:11:23,907 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:11:23,907 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:11:23,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:11:23,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:11:23,908 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_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6256a35b65d93a8e45ad38c9510c3be689a890aeee58265a5723be13a7385a72 [2022-12-14 21:11:24,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:11:24,127 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:11:24,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:11:24,129 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:11:24,130 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:11:24,131 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/recursive/recHanoi03-2.c [2022-12-14 21:11:26,798 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:11:26,938 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:11:26,938 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/sv-benchmarks/c/recursive/recHanoi03-2.c [2022-12-14 21:11:26,943 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/data/b30ce930b/6f408701fff348c3865ffcc1e0450c83/FLAG67e2cc24c [2022-12-14 21:11:26,956 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/data/b30ce930b/6f408701fff348c3865ffcc1e0450c83 [2022-12-14 21:11:26,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:11:26,960 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:11:26,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:11:26,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:11:26,964 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:11:26,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:11:26" (1/1) ... [2022-12-14 21:11:26,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8397399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:26, skipping insertion in model container [2022-12-14 21:11:26,966 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:11:26" (1/1) ... [2022-12-14 21:11:26,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:11:26,982 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:11:27,103 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_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/sv-benchmarks/c/recursive/recHanoi03-2.c[769,782] [2022-12-14 21:11:27,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:11:27,112 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:11:27,124 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_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/sv-benchmarks/c/recursive/recHanoi03-2.c[769,782] [2022-12-14 21:11:27,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:11:27,134 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:11:27,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27 WrapperNode [2022-12-14 21:11:27,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:11:27,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:11:27,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:11:27,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:11:27,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,147 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,163 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 26 [2022-12-14 21:11:27,163 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:11:27,164 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:11:27,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:11:27,164 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:11:27,172 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,174 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,176 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,178 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,179 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,179 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,181 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:11:27,182 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:11:27,182 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:11:27,182 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:11:27,183 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:11:27,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:11:27,209 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:11:27,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f44c2d-1fbe-4fa2-8cb2-f14eb4a9c744/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:11:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:11:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure hanoi [2022-12-14 21:11:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure hanoi [2022-12-14 21:11:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:11:27,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:11:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:11:27,293 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:11:27,294 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:11:27,394 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:11:27,414 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:11:27,415 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:11:27,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:11:27 BoogieIcfgContainer [2022-12-14 21:11:27,417 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:11:27,418 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:11:27,418 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:11:27,428 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:11:27,429 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:11:27" (1/1) ... [2022-12-14 21:11:27,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:11:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 24 states and 26 transitions. [2022-12-14 21:11:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2022-12-14 21:11:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 21:11:27,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:27,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:27,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 30 transitions. [2022-12-14 21:11:27,740 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2022-12-14 21:11:27,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 21:11:27,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:27,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 35 transitions. [2022-12-14 21:11:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2022-12-14 21:11:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 21:11:27,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,044 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 40 transitions. [2022-12-14 21:11:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2022-12-14 21:11:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 21:11:28,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 34 transitions. [2022-12-14 21:11:28,244 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2022-12-14 21:11:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 21:11:28,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:11:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 40 transitions. [2022-12-14 21:11:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2022-12-14 21:11:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 21:11:28,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 40 states and 45 transitions. [2022-12-14 21:11:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2022-12-14 21:11:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 21:11:28,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:11:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 41 states and 46 transitions. [2022-12-14 21:11:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2022-12-14 21:11:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 21:11:28,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:11:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 47 transitions. [2022-12-14 21:11:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2022-12-14 21:11:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 21:11:28,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:11:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 43 states and 48 transitions. [2022-12-14 21:11:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2022-12-14 21:11:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 21:11:28,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 48 states and 53 transitions. [2022-12-14 21:11:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2022-12-14 21:11:28,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-14 21:11:28,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 21:11:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:29,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 52 states and 59 transitions. [2022-12-14 21:11:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2022-12-14 21:11:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-14 21:11:29,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:29,217 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:29,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 57 states and 64 transitions. [2022-12-14 21:11:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 64 transitions. [2022-12-14 21:11:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 21:11:29,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:29,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 21:11:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 62 states and 70 transitions. [2022-12-14 21:11:29,691 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 70 transitions. [2022-12-14 21:11:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 21:11:29,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 21:11:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:29,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 61 states and 69 transitions. [2022-12-14 21:11:29,884 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 69 transitions. [2022-12-14 21:11:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 21:11:29,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 21:11:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 60 states and 68 transitions. [2022-12-14 21:11:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 68 transitions. [2022-12-14 21:11:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 21:11:30,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:30,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 73 transitions. [2022-12-14 21:11:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 73 transitions. [2022-12-14 21:11:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-12-14 21:11:30,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-14 21:11:30,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:30,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 60 states and 65 transitions. [2022-12-14 21:11:30,738 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 65 transitions. [2022-12-14 21:11:30,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 21:11:30,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:30,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:30,834 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-14 21:11:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 73 transitions. [2022-12-14 21:11:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 73 transitions. [2022-12-14 21:11:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-14 21:11:31,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:31,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:31,200 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 78 transitions. [2022-12-14 21:11:31,398 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 78 transitions. [2022-12-14 21:11:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-12-14 21:11:31,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:31,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 83 transitions. [2022-12-14 21:11:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 83 transitions. [2022-12-14 21:11:31,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 21:11:31,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:31,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:31,863 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-14 21:11:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 84 states and 91 transitions. [2022-12-14 21:11:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 91 transitions. [2022-12-14 21:11:32,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:11:32,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:32,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 89 states and 96 transitions. [2022-12-14 21:11:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2022-12-14 21:11:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 21:11:32,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 94 states and 101 transitions. [2022-12-14 21:11:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2022-12-14 21:11:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 21:11:33,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-14 21:11:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 101 states and 109 transitions. [2022-12-14 21:11:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 109 transitions. [2022-12-14 21:11:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-14 21:11:33,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:34,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:34,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 106 states and 114 transitions. [2022-12-14 21:11:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 114 transitions. [2022-12-14 21:11:34,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 21:11:34,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:34,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:34,344 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:34,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:34,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 111 states and 119 transitions. [2022-12-14 21:11:34,577 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 119 transitions. [2022-12-14 21:11:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 21:11:34,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:34,731 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 21:11:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:35,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 118 states and 127 transitions. [2022-12-14 21:11:35,282 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2022-12-14 21:11:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 21:11:35,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:35,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:35,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 123 states and 132 transitions. [2022-12-14 21:11:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 132 transitions. [2022-12-14 21:11:35,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 21:11:35,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 21:11:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 130 states and 140 transitions. [2022-12-14 21:11:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2022-12-14 21:11:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 21:11:36,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:36,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 135 states and 145 transitions. [2022-12-14 21:11:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2022-12-14 21:11:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 21:11:36,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:37,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 140 states and 150 transitions. [2022-12-14 21:11:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 150 transitions. [2022-12-14 21:11:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:11:37,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:37,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:37,759 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-12-14 21:11:38,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:38,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 147 states and 158 transitions. [2022-12-14 21:11:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 158 transitions. [2022-12-14 21:11:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-14 21:11:38,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:38,494 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 152 states and 163 transitions. [2022-12-14 21:11:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 163 transitions. [2022-12-14 21:11:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 21:11:38,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:39,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 157 states and 168 transitions. [2022-12-14 21:11:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 168 transitions. [2022-12-14 21:11:39,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 21:11:39,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:39,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:39,639 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2022-12-14 21:11:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 164 states and 176 transitions. [2022-12-14 21:11:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 176 transitions. [2022-12-14 21:11:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 21:11:40,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:41,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:41,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 169 states and 181 transitions. [2022-12-14 21:11:41,067 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 181 transitions. [2022-12-14 21:11:41,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:11:41,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:41,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 174 states and 186 transitions. [2022-12-14 21:11:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 186 transitions. [2022-12-14 21:11:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 21:11:41,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2022-12-14 21:11:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 181 states and 194 transitions. [2022-12-14 21:11:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 194 transitions. [2022-12-14 21:11:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 21:11:42,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 186 states and 199 transitions. [2022-12-14 21:11:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 199 transitions. [2022-12-14 21:11:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 21:11:43,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2022-12-14 21:11:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 193 states and 207 transitions. [2022-12-14 21:11:44,457 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 207 transitions. [2022-12-14 21:11:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 21:11:44,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 198 states and 212 transitions. [2022-12-14 21:11:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 212 transitions. [2022-12-14 21:11:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 21:11:45,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:46,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 203 states and 217 transitions. [2022-12-14 21:11:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 217 transitions. [2022-12-14 21:11:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 21:11:46,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:46,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2022-12-14 21:11:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 210 states and 225 transitions. [2022-12-14 21:11:47,416 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 225 transitions. [2022-12-14 21:11:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 21:11:47,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:47,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:47,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 215 states and 230 transitions. [2022-12-14 21:11:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 230 transitions. [2022-12-14 21:11:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 21:11:48,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 220 states and 235 transitions. [2022-12-14 21:11:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 235 transitions. [2022-12-14 21:11:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-12-14 21:11:49,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:49,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2022-12-14 21:11:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 227 states and 243 transitions. [2022-12-14 21:11:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 243 transitions. [2022-12-14 21:11:50,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 21:11:50,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:51,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 232 states and 248 transitions. [2022-12-14 21:11:51,209 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 248 transitions. [2022-12-14 21:11:51,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-12-14 21:11:51,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:51,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:51,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 611 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2022-12-14 21:11:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 239 states and 256 transitions. [2022-12-14 21:11:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 256 transitions. [2022-12-14 21:11:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 21:11:52,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:52,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:53,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:53,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 244 states and 261 transitions. [2022-12-14 21:11:53,339 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 261 transitions. [2022-12-14 21:11:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 21:11:53,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:53,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 249 states and 266 transitions. [2022-12-14 21:11:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 266 transitions. [2022-12-14 21:11:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-14 21:11:54,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:54,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:54,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 0 proven. 707 refuted. 0 times theorem prover too weak. 632 trivial. 0 not checked. [2022-12-14 21:11:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 256 states and 274 transitions. [2022-12-14 21:11:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 274 transitions. [2022-12-14 21:11:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 21:11:55,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:55,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:55,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:56,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 261 states and 279 transitions. [2022-12-14 21:11:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 279 transitions. [2022-12-14 21:11:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 21:11:56,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:57,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 266 states and 284 transitions. [2022-12-14 21:11:57,249 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 284 transitions. [2022-12-14 21:11:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 21:11:57,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 810 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2022-12-14 21:11:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 273 states and 292 transitions. [2022-12-14 21:11:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 292 transitions. [2022-12-14 21:11:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 21:11:58,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 278 states and 297 transitions. [2022-12-14 21:11:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 297 transitions. [2022-12-14 21:11:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-14 21:11:59,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:00,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 283 states and 302 transitions. [2022-12-14 21:12:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 302 transitions. [2022-12-14 21:12:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 21:12:01,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:01,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1721 backedges. 0 proven. 920 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2022-12-14 21:12:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 290 states and 310 transitions. [2022-12-14 21:12:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 310 transitions. [2022-12-14 21:12:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 21:12:02,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 295 states and 315 transitions. [2022-12-14 21:12:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 315 transitions. [2022-12-14 21:12:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-14 21:12:03,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:04,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 300 states and 320 transitions. [2022-12-14 21:12:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 320 transitions. [2022-12-14 21:12:04,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 21:12:04,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1838 backedges. 0 proven. 1037 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2022-12-14 21:12:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 307 states and 328 transitions. [2022-12-14 21:12:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 328 transitions. [2022-12-14 21:12:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-14 21:12:06,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:06,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 312 states and 333 transitions. [2022-12-14 21:12:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 333 transitions. [2022-12-14 21:12:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 21:12:07,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:07,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2054 backedges. 0 proven. 1161 refuted. 0 times theorem prover too weak. 893 trivial. 0 not checked. [2022-12-14 21:12:08,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:08,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 319 states and 341 transitions. [2022-12-14 21:12:08,981 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 341 transitions. [2022-12-14 21:12:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-12-14 21:12:08,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 324 states and 346 transitions. [2022-12-14 21:12:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 346 transitions. [2022-12-14 21:12:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-14 21:12:10,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:10,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:11,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:11,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:11,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 329 states and 351 transitions. [2022-12-14 21:12:11,774 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 351 transitions. [2022-12-14 21:12:11,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2022-12-14 21:12:11,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:11,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:11,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 1292 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2022-12-14 21:12:13,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 336 states and 359 transitions. [2022-12-14 21:12:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 359 transitions. [2022-12-14 21:12:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-14 21:12:13,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:13,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:14,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 341 states and 364 transitions. [2022-12-14 21:12:14,973 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 364 transitions. [2022-12-14 21:12:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-14 21:12:14,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 346 states and 369 transitions. [2022-12-14 21:12:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 369 transitions. [2022-12-14 21:12:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2022-12-14 21:12:16,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 0 proven. 1430 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2022-12-14 21:12:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 353 states and 377 transitions. [2022-12-14 21:12:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 377 transitions. [2022-12-14 21:12:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-12-14 21:12:18,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 358 states and 382 transitions. [2022-12-14 21:12:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 382 transitions. [2022-12-14 21:12:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-12-14 21:12:20,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 363 states and 387 transitions. [2022-12-14 21:12:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 387 transitions. [2022-12-14 21:12:21,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 21:12:21,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:21,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:22,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2022-12-14 21:12:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:23,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 370 states and 395 transitions. [2022-12-14 21:12:23,683 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 395 transitions. [2022-12-14 21:12:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 21:12:23,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:23,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:24,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:25,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:25,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 375 states and 400 transitions. [2022-12-14 21:12:25,333 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 400 transitions. [2022-12-14 21:12:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-12-14 21:12:25,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 3038 backedges. 0 proven. 1727 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2022-12-14 21:12:27,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:27,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 382 states and 408 transitions. [2022-12-14 21:12:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 408 transitions. [2022-12-14 21:12:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 21:12:27,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:27,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:29,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 387 states and 413 transitions. [2022-12-14 21:12:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 413 transitions. [2022-12-14 21:12:29,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 21:12:29,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:29,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:29,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:30,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4431 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 392 states and 418 transitions. [2022-12-14 21:12:31,101 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 418 transitions. [2022-12-14 21:12:31,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2022-12-14 21:12:31,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3314 backedges. 0 proven. 1886 refuted. 0 times theorem prover too weak. 1428 trivial. 0 not checked. [2022-12-14 21:12:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:33,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 399 states and 426 transitions. [2022-12-14 21:12:33,029 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 426 transitions. [2022-12-14 21:12:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2022-12-14 21:12:33,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:34,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 404 states and 431 transitions. [2022-12-14 21:12:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 431 transitions. [2022-12-14 21:12:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 21:12:34,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:34,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:35,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:36,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 409 states and 436 transitions. [2022-12-14 21:12:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 436 transitions. [2022-12-14 21:12:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 21:12:36,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:36,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 2052 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2022-12-14 21:12:39,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:39,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 416 states and 444 transitions. [2022-12-14 21:12:39,350 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 444 transitions. [2022-12-14 21:12:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 21:12:39,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 5085 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 421 states and 449 transitions. [2022-12-14 21:12:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 449 transitions. [2022-12-14 21:12:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-12-14 21:12:41,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:42,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5313 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 426 states and 454 transitions. [2022-12-14 21:12:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 454 transitions. [2022-12-14 21:12:43,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-12-14 21:12:43,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:43,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 0 proven. 2225 refuted. 0 times theorem prover too weak. 1677 trivial. 0 not checked. [2022-12-14 21:12:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 433 states and 462 transitions. [2022-12-14 21:12:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 462 transitions. [2022-12-14 21:12:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2022-12-14 21:12:46,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:46,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:46,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 438 states and 467 transitions. [2022-12-14 21:12:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 467 transitions. [2022-12-14 21:12:49,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-12-14 21:12:49,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:50,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 0 proven. 2405 refuted. 0 times theorem prover too weak. 1809 trivial. 0 not checked. [2022-12-14 21:12:52,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 445 states and 475 transitions. [2022-12-14 21:12:52,066 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 475 transitions. [2022-12-14 21:12:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 21:12:52,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:52,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:53,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:54,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 450 states and 480 transitions. [2022-12-14 21:12:54,122 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 480 transitions. [2022-12-14 21:12:54,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-12-14 21:12:54,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:54,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:55,511 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:56,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 455 states and 485 transitions. [2022-12-14 21:12:56,430 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 485 transitions. [2022-12-14 21:12:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2022-12-14 21:12:56,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:56,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4538 backedges. 0 proven. 2592 refuted. 0 times theorem prover too weak. 1946 trivial. 0 not checked. [2022-12-14 21:12:59,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 462 states and 493 transitions. [2022-12-14 21:12:59,099 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 493 transitions. [2022-12-14 21:12:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 21:12:59,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:59,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:00,476 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:01,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 467 states and 498 transitions. [2022-12-14 21:13:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 498 transitions. [2022-12-14 21:13:01,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-12-14 21:13:01,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:02,886 INFO L134 CoverageAnalysis]: Checked inductivity of 6528 backedges. 0 proven. 6528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:03,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:03,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 472 states and 503 transitions. [2022-12-14 21:13:03,952 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 503 transitions. [2022-12-14 21:13:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2022-12-14 21:13:03,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:05,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4874 backedges. 0 proven. 2786 refuted. 0 times theorem prover too weak. 2088 trivial. 0 not checked. [2022-12-14 21:13:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 479 states and 511 transitions. [2022-12-14 21:13:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 511 transitions. [2022-12-14 21:13:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 21:13:07,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:07,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 484 states and 516 transitions. [2022-12-14 21:13:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 516 transitions. [2022-12-14 21:13:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-14 21:13:09,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:09,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7049 backedges. 0 proven. 7049 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 489 states and 521 transitions. [2022-12-14 21:13:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 521 transitions. [2022-12-14 21:13:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-12-14 21:13:12,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:12,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 5222 backedges. 0 proven. 2987 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:13:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 496 states and 528 transitions. [2022-12-14 21:13:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 528 transitions. [2022-12-14 21:13:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2022-12-14 21:13:14,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:14,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:16,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:17,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 501 states and 533 transitions. [2022-12-14 21:13:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 533 transitions. [2022-12-14 21:13:17,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:13:17,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:17,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:14,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:15,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:16,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:16,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:16,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:17,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:17,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:17,306 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:17,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:17,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:17,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:18,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:18,500 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:18,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:19,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:19,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:19,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:19,691 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:19,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:20,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:20,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:20,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:20,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:21,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:22,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:23,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:23,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:24,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:24,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:24,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:26,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:27,254 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:27,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:28,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:28,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:28,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:29,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:29,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:29,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:30,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:30,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:30,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:31,810 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:32,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:32,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:32,026 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:32,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:32,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:32,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:33,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:33,201 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:33,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:34,305 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:34,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:34,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:35,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:35,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:35,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:36,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:36,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:37,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:38,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:38,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:38,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:38,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:39,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:39,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:39,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:39,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:40,842 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:41,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:41,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:41,060 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:41,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:41,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:42,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:42,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:43,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:44,321 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:44,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:44,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:44,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:44,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:44,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:45,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:45,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:46,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:47,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:47,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:47,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:48,227 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:48,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:49,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:50,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:50,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:50,759 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:50,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:50,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:50,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:51,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:53,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:53,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:54,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:54,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:54,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:54,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:55,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:55,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:55,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:56,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:56,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:56,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:57,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:57,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:14:57,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:57,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:58,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:58,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:59,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:14:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:14:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:14:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:14:59,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:01,087 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:01,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:01,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:01,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:01,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:02,275 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:02,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:03,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:03,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:03,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:04,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:05,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:05,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:05,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:06,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:06,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:07,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:07,748 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:07,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:07,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:07,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:08,918 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:08,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:10,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:11,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:11,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:11,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:11,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:12,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:12,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:13,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:13,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:13,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:14,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:16,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:16,021 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:16,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:16,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:16,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:17,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:17,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:18,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:18,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:19,280 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:19,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:19,489 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:19,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:19,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:19,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:20,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:20,744 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:20,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:21,693 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:21,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:22,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:23,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:23,034 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:23,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:23,990 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:24,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:24,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:25,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:25,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:25,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:25,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:26,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:26,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:27,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:28,812 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:28,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:28,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:29,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:29,919 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:29,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:30,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:31,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:31,984 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:32,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:32,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:32,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:32,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:33,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:33,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:33,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:34,325 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:34,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:35,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:35,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:36,537 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:36,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:37,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:38,997 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:38,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:39,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:39,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:40,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:41,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:41,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:41,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:41,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:42,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:42,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:42,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:42,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:43,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:43,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:43,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:44,526 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:44,718 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:44,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:44,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:44,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:46,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:46,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:46,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:46,962 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:47,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:48,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:48,259 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:48,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:48,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:48,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:49,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:49,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:49,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:49,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:49,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:49,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:50,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:50,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:50,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:50,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:51,472 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:51,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:51,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:51,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:51,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:52,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:52,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:52,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:52,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:52,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:52,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:53,936 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:53,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:55,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:55,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:55,066 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:55,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:55,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:55,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:56,004 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:15:56,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:57,145 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:57,347 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:57,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:58,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:58,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:58,520 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:58,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:59,476 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:15:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:15:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:15:59,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:15:59,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:00,633 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:00,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:02,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:02,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:02,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:03,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:04,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:04,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:04,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:05,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:05,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:05,534 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:05,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:05,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:05,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:05,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:06,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:06,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:06,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:07,774 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:07,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:08,718 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:08,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:08,928 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:08,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:08,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:08,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:09,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:10,042 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:10,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:11,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:11,190 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:11,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:11,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:11,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:12,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:12,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:12,316 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:12,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:12,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:13,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:13,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:13,696 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:13,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:13,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:13,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:14,630 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:14,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:14,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:14,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:15,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:16,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:16,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:17,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:17,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:18,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:19,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:19,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:20,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:21,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:21,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:21,007 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:21,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:21,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:21,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:21,937 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:22,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:22,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:22,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:23,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:23,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:23,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:23,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:24,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:24,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:24,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:25,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:25,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:25,595 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:25,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:25,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:26,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:26,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:26,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:26,774 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:26,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:26,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:26,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:27,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:27,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:29,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:29,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:29,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:30,071 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:30,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:30,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:30,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:31,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:31,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:31,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:32,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:32,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:32,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:32,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:33,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:33,879 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:33,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:34,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:35,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:36,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:37,317 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:37,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:37,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:38,431 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:38,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:39,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:40,738 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:40,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:40,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:40,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:42,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:42,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:43,306 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:43,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:43,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:43,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:44,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:44,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:44,571 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:44,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:45,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:45,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:47,120 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:47,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:48,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:48,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:48,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:48,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:48,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:49,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:49,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:49,652 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:49,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:49,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:49,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:50,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:50,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:50,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:50,851 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:50,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:50,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:52,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:52,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:52,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:52,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:53,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:53,145 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:53,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:54,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:54,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:55,218 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:55,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:55,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:55,431 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:55,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:56,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:16:56,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:57,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:57,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:57,739 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:57,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:57,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:58,660 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:16:58,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:58,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:16:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:16:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:16:58,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:00,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:00,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:00,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:01,209 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:01,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:01,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:01,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:02,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:02,815 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:02,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:04,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:04,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:04,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:05,154 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:05,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:06,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:06,268 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:06,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:06,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:06,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:07,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:07,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:08,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:08,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:08,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:08,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:10,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:10,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:10,951 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:11,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:11,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:11,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:12,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:12,348 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:12,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:12,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:13,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:13,471 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:13,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:13,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:13,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:14,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:14,589 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:14,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:15,926 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:15,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:15,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:15,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:17,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:18,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:18,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:19,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:19,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:19,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:19,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:20,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:20,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:20,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:21,383 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:21,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:22,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:22,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:22,738 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:22,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:22,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:23,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:23,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:24,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:25,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:25,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:26,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:26,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:27,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:27,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:27,526 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:27,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:27,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:27,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:28,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:28,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:29,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:29,918 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:29,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:29,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:29,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:31,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:31,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:32,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:33,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:33,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:33,454 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:33,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:33,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:33,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:34,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:34,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:34,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:34,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:34,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:35,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:35,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:35,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:36,570 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:36,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:37,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:37,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:38,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:39,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:39,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:39,967 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:40,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:40,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:40,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:41,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:41,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:41,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:41,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:42,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:42,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:43,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:44,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:44,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:44,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:44,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:45,781 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:45,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:45,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:47,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:47,154 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:47,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:48,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:48,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:48,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:49,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:49,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:49,428 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:49,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:49,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:50,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:50,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:50,539 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:50,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:50,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:50,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:51,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:51,664 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:51,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:51,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:52,561 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:52,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:53,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:53,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:54,783 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:54,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:54,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:54,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:55,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:56,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:56,098 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:56,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:56,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:57,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:57,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:57,257 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:57,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:57,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:58,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:58,363 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:17:58,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:58,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:17:59,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:59,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:17:59,464 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:17:59,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:17:59,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:59,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:59,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:00,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:00,626 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:00,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:00,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:01,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:01,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:01,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:01,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:02,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:02,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:02,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:03,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:03,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:03,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:03,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:03,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:05,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:05,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:05,929 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:06,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:07,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:07,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:07,292 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:07,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:07,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:08,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:08,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:08,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:08,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:09,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:09,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:10,505 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:10,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:10,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:10,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:10,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:10,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:11,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:11,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:13,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:13,048 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:13,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:13,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:14,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:15,065 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:15,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:15,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:15,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:16,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:17,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:17,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:17,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:18,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:18,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:18,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:18,716 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:18,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:18,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:19,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:19,832 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:19,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:19,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:20,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:21,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:22,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:22,131 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:22,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:22,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:23,034 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:23,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:24,227 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:24,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:24,463 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:24,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:24,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:25,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:25,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:25,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:25,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:26,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:26,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:26,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:26,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:27,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:27,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:27,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:27,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:28,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:28,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:28,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:29,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:30,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:30,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:31,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:31,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:31,275 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:31,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:31,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:32,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:32,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:32,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:32,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:33,259 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:33,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:33,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:33,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:33,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:34,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:35,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:36,670 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:36,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:36,898 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:36,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:36,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:38,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:38,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:38,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:39,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:39,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:39,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:40,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:40,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:41,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:41,542 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:41,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:41,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:42,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:42,638 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:42,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:43,784 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:43,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:43,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:44,710 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:44,892 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:44,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:46,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:47,113 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:47,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:47,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:48,046 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:48,221 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:48,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:48,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:49,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:49,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:49,277 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:49,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:50,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:50,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:50,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:51,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:51,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:52,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:52,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:53,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:53,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:53,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:54,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:54,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:55,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:55,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:55,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:56,779 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:56,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:56,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:57,929 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:58,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:58,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:58,137 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:58,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:18:58,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:58,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:18:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:18:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:18:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:18:59,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:00,181 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:00,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:00,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:00,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:00,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:01,290 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:01,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:02,445 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:02,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:02,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:02,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:02,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:03,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:03,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:03,784 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:03,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:03,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:04,707 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:04,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:04,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:04,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:05,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:06,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:06,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:06,084 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:06,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:06,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:06,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:07,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:07,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:08,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:08,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:09,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:10,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:10,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:10,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:11,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:11,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:11,917 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:11,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:11,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:11,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:13,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:14,014 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:14,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:14,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:15,113 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:15,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:15,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:16,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:16,469 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:16,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:16,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:16,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:17,396 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:17,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:17,617 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:17,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:17,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:17,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:18,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:19,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:20,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:21,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:21,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:22,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:22,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:23,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:23,442 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:23,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:23,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:24,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:24,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:24,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:25,490 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:25,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:25,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:25,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:26,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:27,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:27,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:28,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:29,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:29,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:29,100 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:29,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:29,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:30,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:30,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:30,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:31,154 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:31,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:31,384 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:31,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:32,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:32,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:33,477 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:33,691 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:33,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:34,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:34,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:34,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:36,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:37,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:37,173 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:37,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:38,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:38,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:38,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:38,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:39,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:39,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:39,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:40,664 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:40,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:40,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:41,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:41,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:43,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:43,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:44,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:45,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:45,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:46,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:47,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:47,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:47,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:47,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:48,652 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:48,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:48,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:48,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:49,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:49,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:51,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:51,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:52,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:52,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:52,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:53,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:53,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:53,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:54,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:54,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:54,526 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:54,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:55,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:55,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:55,703 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:55,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:56,622 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:56,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:57,759 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:57,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:19:57,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:57,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:58,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:58,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:19:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:59,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:19:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:19:59,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:19:59,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:59,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:00,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:00,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:00,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:00,282 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:00,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:00,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:00,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:01,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:01,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:01,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:01,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:02,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:02,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:02,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:02,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:02,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:03,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:03,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:04,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:04,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:05,678 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:05,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:05,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:05,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:05,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:07,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:07,013 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:07,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:07,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:07,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:08,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:08,130 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:08,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:08,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:08,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:09,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:10,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:10,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:10,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:11,320 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:11,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:11,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:11,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:12,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:12,648 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:12,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:13,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:13,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:13,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:14,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:14,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:14,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:14,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:16,104 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:16,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:17,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:17,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:17,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:17,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:17,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:18,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:18,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:19,314 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:19,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:19,526 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:19,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:19,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:19,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:20,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:20,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:20,601 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:20,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:20,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:20,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:21,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:21,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:21,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:21,725 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:21,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:21,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:22,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:22,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:22,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:24,015 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:24,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:25,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:25,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:25,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:25,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:26,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:27,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:27,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:27,475 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:27,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:27,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:27,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:28,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:28,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:28,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:28,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:28,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:29,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:30,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:30,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:30,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:32,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:33,003 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:33,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:34,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:34,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:34,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:34,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:35,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:35,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:35,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:35,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:35,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:36,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:37,541 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:37,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:37,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:37,741 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:37,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:37,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:38,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:38,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:38,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:38,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:40,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:40,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:40,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:41,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:41,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:42,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:42,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:42,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:43,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:43,388 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:43,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:43,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:43,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:44,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:44,501 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:44,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:44,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:45,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:45,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:45,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:46,688 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:46,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:47,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:47,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:47,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:47,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:47,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:48,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:48,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:48,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:49,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:49,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:49,999 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:50,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:50,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:51,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:51,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:51,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:51,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:52,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:52,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:53,467 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:53,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:53,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:53,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:54,628 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:54,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:54,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:55,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:56,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:56,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:56,936 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:56,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:20:58,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:59,013 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:20:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:20:59,237 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:20:59,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:20:59,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:59,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:00,113 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:00,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:00,341 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:00,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:01,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:01,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:01,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:01,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:01,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:02,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:02,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:03,492 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:03,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:03,715 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:03,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:03,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:04,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:04,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:04,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:05,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:05,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:05,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:05,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:07,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:07,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:07,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:07,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:08,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:08,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:08,203 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:08,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:09,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:09,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:09,319 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:09,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:09,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:10,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:10,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:11,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:11,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:11,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:11,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:12,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:12,818 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:12,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:12,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:12,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:12,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:13,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:13,966 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:13,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:13,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:14,840 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:15,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:15,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:15,065 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:15,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:15,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:16,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:16,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:16,228 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:16,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:16,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:17,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:17,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:18,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:18,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:18,509 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:18,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:18,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:18,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:19,428 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:19,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:20,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:20,865 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:20,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:20,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:20,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:21,810 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:22,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:22,030 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:22,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:22,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:22,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:23,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:24,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:24,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:24,326 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:24,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:24,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:25,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:25,426 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:25,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:25,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:25,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:26,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:26,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:26,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:26,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:27,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:27,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:28,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:29,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:29,814 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:29,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:30,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:30,891 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:30,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:30,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:31,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:31,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:31,978 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:31,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:31,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:31,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:33,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:33,091 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:33,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:33,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:33,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:34,008 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:34,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:35,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:35,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:35,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:35,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:35,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:36,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:37,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:37,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:37,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:38,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:38,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:38,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:38,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:38,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:39,759 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:39,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:40,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:40,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:40,858 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:40,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:40,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:41,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:41,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:43,112 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:43,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:44,071 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:44,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:44,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:44,267 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:44,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:44,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:44,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:45,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:45,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:45,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:46,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:46,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:46,533 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:46,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:46,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:47,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:47,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:47,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:47,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:48,594 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:48,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:48,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:48,803 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:48,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:48,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:49,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:50,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:51,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:52,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:52,115 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:52,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:52,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:52,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:52,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:53,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:53,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:54,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:54,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:55,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:55,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:55,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:56,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:56,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:21:56,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:57,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:57,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:57,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:57,890 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:57,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:57,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:21:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:21:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:21:59,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:21:59,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:00,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:01,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:01,260 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:01,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:02,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:02,354 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:02,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:02,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:02,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:03,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:03,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:03,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:03,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:04,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:04,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:04,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:04,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:05,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:05,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:05,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:05,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:06,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:06,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:06,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:06,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:07,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:07,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:07,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:08,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:08,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:10,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:10,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:11,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:11,278 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:11,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:12,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:12,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:12,453 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:12,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:12,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:12,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:13,405 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:13,624 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:13,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:14,566 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:14,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:15,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:15,982 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:15,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:16,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:17,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:18,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:19,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:19,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:19,363 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:19,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:19,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:20,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:20,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:20,501 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:20,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:20,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:20,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:21,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:21,684 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:21,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:22,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:22,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:22,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:22,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:22,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:24,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:25,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:26,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:26,350 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:26,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:27,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:27,464 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:27,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:27,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:28,626 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:28,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:28,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:29,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:29,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:29,726 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:29,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:29,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:29,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:30,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:30,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:31,729 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:31,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:33,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:33,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:33,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:34,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:34,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:34,134 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:34,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:34,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:34,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:35,027 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:35,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:36,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:36,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:36,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:36,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:37,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:37,558 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:37,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:38,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:39,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:39,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:39,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:40,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:40,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:40,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:41,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:42,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:43,046 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:43,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:43,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:43,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:44,189 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:44,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:44,405 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:44,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:45,286 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:45,487 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:45,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:46,408 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:46,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:46,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:46,618 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:46,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:47,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:47,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:48,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:48,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:49,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:50,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:50,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:50,968 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:50,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:50,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:51,917 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:52,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:52,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:52,115 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:52,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:52,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:53,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:53,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:53,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:54,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:54,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:54,374 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:54,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:54,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:55,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:22:55,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:55,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:56,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:56,672 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:56,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:56,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:57,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:57,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:57,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:58,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:58,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:58,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:58,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:22:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:22:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:22:59,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:22:59,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:00,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:01,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:02,041 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:02,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:02,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:03,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:03,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:03,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:04,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:04,478 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:04,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:04,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:05,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:05,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:05,573 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:05,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:05,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:05,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:06,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:06,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:06,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:06,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:06,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:07,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:07,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:08,748 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:08,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:08,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:08,977 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:08,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:08,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:09,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:10,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:10,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:11,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:11,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:11,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:11,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:11,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:12,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:12,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:13,329 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:13,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:14,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:14,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:14,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:14,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:15,578 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:15,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:15,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:16,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:16,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:16,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:16,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:17,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:17,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:17,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:17,964 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:17,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:17,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:18,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:19,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:20,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:20,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:21,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:21,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:22,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:22,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:22,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:22,403 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:22,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:22,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:22,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:23,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:23,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:23,531 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:23,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:23,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:23,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:24,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:24,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:24,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:25,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:25,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:25,902 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:25,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:25,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:25,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:27,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:27,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:27,408 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:27,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:27,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:27,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:27,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:28,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:28,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:28,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:29,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:29,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:29,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:29,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:30,705 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:30,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:32,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:32,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:32,133 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:32,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:32,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:33,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:33,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:33,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:34,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:34,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:35,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:35,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:35,977 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:35,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:35,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:35,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:37,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:37,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:37,476 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:37,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:37,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:37,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:38,422 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:38,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:39,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:40,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:41,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:41,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:41,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:42,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:42,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:43,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:43,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:43,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:44,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:44,641 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:44,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:45,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:45,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:45,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:45,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:45,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:47,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:47,081 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:47,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:48,036 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:48,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:48,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:48,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:48,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:49,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:49,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:49,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:49,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:50,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:50,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:50,551 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:50,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:50,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:50,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:51,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:52,645 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:52,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:52,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:52,888 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:52,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:52,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:52,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:54,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:54,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:55,413 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:23:55,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:56,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:56,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:56,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:56,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:56,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:57,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:23:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:59,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:23:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:23:59,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:23:59,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:00,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:00,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:00,189 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:00,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:01,137 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:01,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:01,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:02,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:02,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:02,493 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:02,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:02,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:03,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:03,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:04,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:04,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:05,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:05,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:05,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:05,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:06,884 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:07,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:07,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:07,074 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:07,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:07,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:08,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:09,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:09,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:09,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:09,238 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:09,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:10,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:10,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:11,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:11,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:11,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:12,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:12,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:13,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:14,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:14,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:14,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:15,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:15,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:15,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:15,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:15,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:16,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:16,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:17,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:18,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:18,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:19,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:19,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:19,232 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:19,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:20,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:21,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:21,518 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:21,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:21,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:22,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:22,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:22,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:23,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:25,050 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:25,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:25,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:25,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:26,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:27,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:27,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:28,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:28,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:28,662 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:28,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:29,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:29,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:31,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:31,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:32,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:32,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:32,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:32,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:33,082 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:33,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:34,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:35,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:35,625 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:35,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:36,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:36,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:36,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:36,791 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:36,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:36,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:36,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:37,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:37,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:37,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:39,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:40,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:40,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:40,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:40,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:41,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:41,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:41,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:42,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:42,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:43,291 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:43,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:43,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:44,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:45,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:46,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:46,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:48,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:48,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:48,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:49,432 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:49,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:49,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:50,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:50,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:50,904 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:50,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:50,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:50,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:52,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:52,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:52,293 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:52,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:52,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:53,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:53,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:53,471 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:53,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:53,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:53,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:54,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:54,838 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:54,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:56,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:56,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:56,012 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:56,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:56,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:56,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:24:57,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:58,277 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:58,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:58,513 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:58,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:58,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:58,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:59,417 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:24:59,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:59,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:24:59,656 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:24:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:24:59,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:59,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:00,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:00,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:00,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:00,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:00,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:01,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:01,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:03,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:03,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:03,200 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:03,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:03,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:04,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:05,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:05,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:05,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:05,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:06,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:06,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:06,661 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:06,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:06,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:06,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:07,813 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:07,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:07,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:08,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:08,952 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:08,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:08,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:08,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:09,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:10,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:11,002 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:11,221 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:11,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:11,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:11,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:11,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:12,356 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:12,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:12,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:13,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:14,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:14,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:14,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:14,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:14,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:15,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:15,814 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:15,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:17,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:17,000 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:17,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:17,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:17,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:17,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:18,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:18,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:18,133 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:18,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:18,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:18,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:19,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:19,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:19,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:19,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:20,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:20,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:21,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:21,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:22,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:22,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:22,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:22,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:22,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:23,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:23,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:23,852 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:23,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:23,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:23,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:24,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:24,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:24,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:26,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:26,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:26,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:26,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:27,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:27,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:28,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:28,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:29,426 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:29,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:30,387 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:30,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:31,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:31,732 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:31,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:31,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:32,698 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:32,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:32,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:32,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:34,141 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:34,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:34,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:34,350 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:34,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:34,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:34,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:35,562 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:35,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:35,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:35,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:36,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 21:25:36,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:36,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:37,714 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 21:25:37,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 21:25:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 21:25:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 21:25:37,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:38,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked.