./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/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_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 16db63adfa8747ce86c67ae78be78e889eae71e4b07fbcb21a84ad0decbbdac7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:24:04,213 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:24:04,215 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:24:04,238 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:24:04,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:24:04,240 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:24:04,241 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:24:04,242 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:24:04,244 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:24:04,245 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:24:04,245 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:24:04,246 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:24:04,246 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:24:04,247 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:24:04,247 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:24:04,248 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:24:04,248 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:24:04,249 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:24:04,250 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:24:04,251 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:24:04,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:24:04,253 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:24:04,253 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:24:04,254 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:24:04,256 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:24:04,256 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:24:04,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:24:04,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:24:04,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:24:04,258 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:24:04,258 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:24:04,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:24:04,259 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:24:04,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:24:04,260 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:24:04,260 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:24:04,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:24:04,261 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:24:04,261 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:24:04,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:24:04,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:24:04,262 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:24:04,276 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:24:04,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:24:04,276 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:24:04,277 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:24:04,277 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:24:04,277 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:24:04,277 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:24:04,277 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:24:04,278 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:24:04,278 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:24:04,278 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:24:04,278 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:24:04,278 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:24:04,278 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:24:04,279 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:24:04,279 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:24:04,279 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:24:04,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:24:04,279 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:24:04,279 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:24:04,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:24:04,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:24:04,280 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:24:04,280 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:24:04,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:24:04,280 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:24:04,281 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:24:04,281 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:24:04,281 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_f52c1c19-e33a-40c7-a844-89a2ef515e09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16db63adfa8747ce86c67ae78be78e889eae71e4b07fbcb21a84ad0decbbdac7 [2022-12-15 02:24:04,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:24:04,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:24:04,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:24:04,461 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:24:04,461 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:24:04,463 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-12-15 02:24:07,106 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:24:07,325 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:24:07,326 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-12-15 02:24:07,339 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/data/c341b58a1/cfede8ae866e4079ae321235af30a353/FLAGd3b7912ed [2022-12-15 02:24:07,353 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/data/c341b58a1/cfede8ae866e4079ae321235af30a353 [2022-12-15 02:24:07,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:24:07,357 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:24:07,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:24:07,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:24:07,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:24:07,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,362 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72de2d98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07, skipping insertion in model container [2022-12-15 02:24:07,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:24:07,420 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:24:07,647 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_f52c1c19-e33a-40c7-a844-89a2ef515e09/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[12986,12999] [2022-12-15 02:24:07,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:24:07,710 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:24:07,776 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_f52c1c19-e33a-40c7-a844-89a2ef515e09/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[12986,12999] [2022-12-15 02:24:07,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:24:07,827 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:24:07,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07 WrapperNode [2022-12-15 02:24:07,828 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:24:07,829 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:24:07,829 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:24:07,829 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:24:07,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,847 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,892 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1297 [2022-12-15 02:24:07,892 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:24:07,893 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:24:07,893 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:24:07,893 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:24:07,902 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,902 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,905 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,935 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,941 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,949 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:24:07,950 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:24:07,950 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:24:07,950 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:24:07,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:07" (1/1) ... [2022-12-15 02:24:07,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:24:07,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:24:07,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:24:07,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f52c1c19-e33a-40c7-a844-89a2ef515e09/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:24:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:24:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:24:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:24:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:24:08,137 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:24:08,138 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:24:08,847 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:24:09,111 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:24:09,111 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:24:09,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:24:09 BoogieIcfgContainer [2022-12-15 02:24:09,114 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:24:09,114 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:24:09,114 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:24:09,122 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:24:09,122 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:24:09" (1/1) ... [2022-12-15 02:24:09,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:24:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 262 states and 426 transitions. [2022-12-15 02:24:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 426 transitions. [2022-12-15 02:24:09,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 02:24:09,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:09,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:09,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:09,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:09,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:09,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 263 states and 426 transitions. [2022-12-15 02:24:09,697 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 426 transitions. [2022-12-15 02:24:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:24:09,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:09,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 265 states and 429 transitions. [2022-12-15 02:24:09,923 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 429 transitions. [2022-12-15 02:24:09,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-15 02:24:09,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:10,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 272 states and 445 transitions. [2022-12-15 02:24:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 445 transitions. [2022-12-15 02:24:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 02:24:10,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:10,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:10,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 280 states and 463 transitions. [2022-12-15 02:24:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 463 transitions. [2022-12-15 02:24:10,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:24:10,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:10,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:10,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 283 states and 468 transitions. [2022-12-15 02:24:10,947 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 468 transitions. [2022-12-15 02:24:10,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:24:10,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:10,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:11,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 284 states and 468 transitions. [2022-12-15 02:24:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 468 transitions. [2022-12-15 02:24:11,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:24:11,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:11,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 287 states and 473 transitions. [2022-12-15 02:24:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 473 transitions. [2022-12-15 02:24:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:24:11,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 288 states and 473 transitions. [2022-12-15 02:24:11,224 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 473 transitions. [2022-12-15 02:24:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:24:11,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:11,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:11,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 291 states and 478 transitions. [2022-12-15 02:24:11,322 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 478 transitions. [2022-12-15 02:24:11,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:24:11,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:11,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:11,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:11,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 292 states and 478 transitions. [2022-12-15 02:24:11,401 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 478 transitions. [2022-12-15 02:24:11,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:24:11,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:11,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:11,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:11,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 295 states and 483 transitions. [2022-12-15 02:24:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 483 transitions. [2022-12-15 02:24:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:24:11,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:11,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 296 states and 483 transitions. [2022-12-15 02:24:11,705 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 483 transitions. [2022-12-15 02:24:11,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:24:11,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:11,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:11,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:12,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 309 states and 514 transitions. [2022-12-15 02:24:12,362 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 514 transitions. [2022-12-15 02:24:12,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:24:12,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 312 states and 519 transitions. [2022-12-15 02:24:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 519 transitions. [2022-12-15 02:24:12,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:24:12,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:12,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:12,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 313 states and 519 transitions. [2022-12-15 02:24:12,581 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 519 transitions. [2022-12-15 02:24:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:24:12,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:12,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 316 states and 524 transitions. [2022-12-15 02:24:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 524 transitions. [2022-12-15 02:24:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:24:12,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:12,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 317 states and 524 transitions. [2022-12-15 02:24:12,773 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 524 transitions. [2022-12-15 02:24:12,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:24:12,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:12,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:12,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 331 states and 557 transitions. [2022-12-15 02:24:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 557 transitions. [2022-12-15 02:24:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 334 states and 562 transitions. [2022-12-15 02:24:14,283 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 562 transitions. [2022-12-15 02:24:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:14,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:14,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 335 states and 562 transitions. [2022-12-15 02:24:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 562 transitions. [2022-12-15 02:24:14,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 338 states and 567 transitions. [2022-12-15 02:24:14,512 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 567 transitions. [2022-12-15 02:24:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:14,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 339 states and 567 transitions. [2022-12-15 02:24:14,603 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 567 transitions. [2022-12-15 02:24:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:14,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 342 states and 572 transitions. [2022-12-15 02:24:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 572 transitions. [2022-12-15 02:24:14,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 343 states and 572 transitions. [2022-12-15 02:24:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 572 transitions. [2022-12-15 02:24:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:14,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 346 states and 577 transitions. [2022-12-15 02:24:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 577 transitions. [2022-12-15 02:24:14,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 347 states and 577 transitions. [2022-12-15 02:24:14,993 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 577 transitions. [2022-12-15 02:24:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 350 states and 582 transitions. [2022-12-15 02:24:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 582 transitions. [2022-12-15 02:24:15,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:15,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 351 states and 582 transitions. [2022-12-15 02:24:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 582 transitions. [2022-12-15 02:24:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:15,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 354 states and 587 transitions. [2022-12-15 02:24:15,249 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 587 transitions. [2022-12-15 02:24:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:24:15,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 355 states and 587 transitions. [2022-12-15 02:24:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 587 transitions. [2022-12-15 02:24:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:15,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 358 states and 592 transitions. [2022-12-15 02:24:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 592 transitions. [2022-12-15 02:24:15,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:15,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 359 states and 592 transitions. [2022-12-15 02:24:15,479 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 592 transitions. [2022-12-15 02:24:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:15,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 362 states and 597 transitions. [2022-12-15 02:24:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 597 transitions. [2022-12-15 02:24:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:15,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 363 states and 597 transitions. [2022-12-15 02:24:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 597 transitions. [2022-12-15 02:24:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:15,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 366 states and 602 transitions. [2022-12-15 02:24:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 602 transitions. [2022-12-15 02:24:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:15,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:15,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 367 states and 602 transitions. [2022-12-15 02:24:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 602 transitions. [2022-12-15 02:24:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:15,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:16,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:16,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 386 states and 648 transitions. [2022-12-15 02:24:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 648 transitions. [2022-12-15 02:24:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:16,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:17,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:17,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 389 states and 653 transitions. [2022-12-15 02:24:17,094 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 653 transitions. [2022-12-15 02:24:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:17,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:17,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 390 states and 653 transitions. [2022-12-15 02:24:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 653 transitions. [2022-12-15 02:24:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:17,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:17,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 393 states and 658 transitions. [2022-12-15 02:24:17,264 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 658 transitions. [2022-12-15 02:24:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:17,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:17,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:17,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 394 states and 658 transitions. [2022-12-15 02:24:17,333 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 658 transitions. [2022-12-15 02:24:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:17,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:17,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:17,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 397 states and 663 transitions. [2022-12-15 02:24:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 663 transitions. [2022-12-15 02:24:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:24:17,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:17,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 398 states and 663 transitions. [2022-12-15 02:24:17,483 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 663 transitions. [2022-12-15 02:24:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-15 02:24:17,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 418 states and 711 transitions. [2022-12-15 02:24:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 711 transitions. [2022-12-15 02:24:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 421 states and 716 transitions. [2022-12-15 02:24:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 716 transitions. [2022-12-15 02:24:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 422 states and 716 transitions. [2022-12-15 02:24:20,248 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 716 transitions. [2022-12-15 02:24:20,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 425 states and 721 transitions. [2022-12-15 02:24:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 721 transitions. [2022-12-15 02:24:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 426 states and 721 transitions. [2022-12-15 02:24:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 721 transitions. [2022-12-15 02:24:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 429 states and 726 transitions. [2022-12-15 02:24:20,462 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 726 transitions. [2022-12-15 02:24:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 430 states and 726 transitions. [2022-12-15 02:24:20,531 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 726 transitions. [2022-12-15 02:24:20,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 433 states and 731 transitions. [2022-12-15 02:24:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 731 transitions. [2022-12-15 02:24:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 434 states and 731 transitions. [2022-12-15 02:24:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 731 transitions. [2022-12-15 02:24:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 437 states and 736 transitions. [2022-12-15 02:24:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 736 transitions. [2022-12-15 02:24:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 438 states and 736 transitions. [2022-12-15 02:24:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 736 transitions. [2022-12-15 02:24:20,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 441 states and 741 transitions. [2022-12-15 02:24:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 741 transitions. [2022-12-15 02:24:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 442 states and 741 transitions. [2022-12-15 02:24:20,900 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 741 transitions. [2022-12-15 02:24:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:20,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:20,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 445 states and 746 transitions. [2022-12-15 02:24:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 746 transitions. [2022-12-15 02:24:20,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:20,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:20,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 446 states and 746 transitions. [2022-12-15 02:24:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 746 transitions. [2022-12-15 02:24:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:21,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 449 states and 751 transitions. [2022-12-15 02:24:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 751 transitions. [2022-12-15 02:24:21,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:21,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 450 states and 751 transitions. [2022-12-15 02:24:21,195 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 751 transitions. [2022-12-15 02:24:21,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:21,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 453 states and 756 transitions. [2022-12-15 02:24:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 756 transitions. [2022-12-15 02:24:21,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:24:21,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 454 states and 756 transitions. [2022-12-15 02:24:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 756 transitions. [2022-12-15 02:24:21,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:21,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 457 states and 761 transitions. [2022-12-15 02:24:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 761 transitions. [2022-12-15 02:24:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:21,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 458 states and 761 transitions. [2022-12-15 02:24:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 761 transitions. [2022-12-15 02:24:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:21,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 461 states and 766 transitions. [2022-12-15 02:24:21,713 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 766 transitions. [2022-12-15 02:24:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:21,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 462 states and 766 transitions. [2022-12-15 02:24:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 766 transitions. [2022-12-15 02:24:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:21,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 465 states and 771 transitions. [2022-12-15 02:24:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 771 transitions. [2022-12-15 02:24:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:21,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:21,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 466 states and 771 transitions. [2022-12-15 02:24:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 771 transitions. [2022-12-15 02:24:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:21,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:22,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:22,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 469 states and 776 transitions. [2022-12-15 02:24:22,012 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 776 transitions. [2022-12-15 02:24:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:22,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 470 states and 776 transitions. [2022-12-15 02:24:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 776 transitions. [2022-12-15 02:24:22,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:22,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 473 states and 781 transitions. [2022-12-15 02:24:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 781 transitions. [2022-12-15 02:24:22,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:22,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:22,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 474 states and 781 transitions. [2022-12-15 02:24:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 781 transitions. [2022-12-15 02:24:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:22,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:22,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:26,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 500 states and 844 transitions. [2022-12-15 02:24:26,955 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 844 transitions. [2022-12-15 02:24:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:26,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:26,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:27,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 503 states and 849 transitions. [2022-12-15 02:24:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 849 transitions. [2022-12-15 02:24:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:27,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:27,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 504 states and 849 transitions. [2022-12-15 02:24:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 849 transitions. [2022-12-15 02:24:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:27,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:27,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:27,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:27,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 507 states and 854 transitions. [2022-12-15 02:24:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 854 transitions. [2022-12-15 02:24:27,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:27,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:27,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 508 states and 854 transitions. [2022-12-15 02:24:27,254 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 854 transitions. [2022-12-15 02:24:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:27,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:27,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 511 states and 859 transitions. [2022-12-15 02:24:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 859 transitions. [2022-12-15 02:24:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:27,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 512 states and 859 transitions. [2022-12-15 02:24:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 859 transitions. [2022-12-15 02:24:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:27,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 515 states and 864 transitions. [2022-12-15 02:24:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 864 transitions. [2022-12-15 02:24:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:24:27,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:27,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:27,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 516 states and 864 transitions. [2022-12-15 02:24:27,534 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 864 transitions. [2022-12-15 02:24:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 02:24:27,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:27,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 543 states and 929 transitions. [2022-12-15 02:24:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 929 transitions. [2022-12-15 02:24:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 546 states and 934 transitions. [2022-12-15 02:24:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 934 transitions. [2022-12-15 02:24:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:33,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 547 states and 934 transitions. [2022-12-15 02:24:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 934 transitions. [2022-12-15 02:24:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:33,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 550 states and 939 transitions. [2022-12-15 02:24:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 939 transitions. [2022-12-15 02:24:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 551 states and 939 transitions. [2022-12-15 02:24:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 939 transitions. [2022-12-15 02:24:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 554 states and 944 transitions. [2022-12-15 02:24:33,706 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 944 transitions. [2022-12-15 02:24:33,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:33,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 555 states and 944 transitions. [2022-12-15 02:24:33,796 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 944 transitions. [2022-12-15 02:24:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:33,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 558 states and 949 transitions. [2022-12-15 02:24:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 949 transitions. [2022-12-15 02:24:33,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:33,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:33,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 559 states and 949 transitions. [2022-12-15 02:24:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 949 transitions. [2022-12-15 02:24:33,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:33,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 562 states and 954 transitions. [2022-12-15 02:24:34,076 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 954 transitions. [2022-12-15 02:24:34,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 563 states and 954 transitions. [2022-12-15 02:24:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 954 transitions. [2022-12-15 02:24:34,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 566 states and 959 transitions. [2022-12-15 02:24:34,263 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 959 transitions. [2022-12-15 02:24:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 567 states and 959 transitions. [2022-12-15 02:24:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 959 transitions. [2022-12-15 02:24:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 570 states and 964 transitions. [2022-12-15 02:24:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 964 transitions. [2022-12-15 02:24:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 571 states and 964 transitions. [2022-12-15 02:24:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 964 transitions. [2022-12-15 02:24:34,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 574 states and 969 transitions. [2022-12-15 02:24:34,607 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 969 transitions. [2022-12-15 02:24:34,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 575 states and 969 transitions. [2022-12-15 02:24:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 969 transitions. [2022-12-15 02:24:34,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 578 states and 974 transitions. [2022-12-15 02:24:34,774 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 974 transitions. [2022-12-15 02:24:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 579 states and 974 transitions. [2022-12-15 02:24:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 974 transitions. [2022-12-15 02:24:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:34,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 582 states and 979 transitions. [2022-12-15 02:24:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 979 transitions. [2022-12-15 02:24:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:34,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 583 states and 979 transitions. [2022-12-15 02:24:35,075 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 979 transitions. [2022-12-15 02:24:35,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:35,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 586 states and 984 transitions. [2022-12-15 02:24:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 984 transitions. [2022-12-15 02:24:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:35,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 587 states and 984 transitions. [2022-12-15 02:24:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 984 transitions. [2022-12-15 02:24:35,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:35,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 590 states and 989 transitions. [2022-12-15 02:24:35,361 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 989 transitions. [2022-12-15 02:24:35,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:24:35,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 591 states and 989 transitions. [2022-12-15 02:24:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 989 transitions. [2022-12-15 02:24:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:35,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 594 states and 994 transitions. [2022-12-15 02:24:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 994 transitions. [2022-12-15 02:24:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:35,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 595 states and 994 transitions. [2022-12-15 02:24:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 994 transitions. [2022-12-15 02:24:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:35,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 598 states and 999 transitions. [2022-12-15 02:24:35,703 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 999 transitions. [2022-12-15 02:24:35,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:35,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 599 states and 999 transitions. [2022-12-15 02:24:35,781 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 999 transitions. [2022-12-15 02:24:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:35,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 602 states and 1004 transitions. [2022-12-15 02:24:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1004 transitions. [2022-12-15 02:24:35,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:35,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:35,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 603 states and 1004 transitions. [2022-12-15 02:24:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1004 transitions. [2022-12-15 02:24:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:35,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 606 states and 1009 transitions. [2022-12-15 02:24:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1009 transitions. [2022-12-15 02:24:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 607 states and 1009 transitions. [2022-12-15 02:24:36,141 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1009 transitions. [2022-12-15 02:24:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 610 states and 1014 transitions. [2022-12-15 02:24:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1014 transitions. [2022-12-15 02:24:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 611 states and 1014 transitions. [2022-12-15 02:24:36,288 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1014 transitions. [2022-12-15 02:24:36,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 614 states and 1019 transitions. [2022-12-15 02:24:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1019 transitions. [2022-12-15 02:24:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 615 states and 1019 transitions. [2022-12-15 02:24:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1019 transitions. [2022-12-15 02:24:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 618 states and 1024 transitions. [2022-12-15 02:24:36,512 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1024 transitions. [2022-12-15 02:24:36,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 619 states and 1024 transitions. [2022-12-15 02:24:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1024 transitions. [2022-12-15 02:24:36,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 622 states and 1029 transitions. [2022-12-15 02:24:36,666 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1029 transitions. [2022-12-15 02:24:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 623 states and 1029 transitions. [2022-12-15 02:24:36,749 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1029 transitions. [2022-12-15 02:24:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 626 states and 1034 transitions. [2022-12-15 02:24:36,822 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1034 transitions. [2022-12-15 02:24:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 627 states and 1034 transitions. [2022-12-15 02:24:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1034 transitions. [2022-12-15 02:24:36,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:36,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:36,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 630 states and 1039 transitions. [2022-12-15 02:24:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1039 transitions. [2022-12-15 02:24:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:36,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:37,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 631 states and 1039 transitions. [2022-12-15 02:24:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1039 transitions. [2022-12-15 02:24:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:37,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:37,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 634 states and 1044 transitions. [2022-12-15 02:24:37,182 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1044 transitions. [2022-12-15 02:24:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:37,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 635 states and 1044 transitions. [2022-12-15 02:24:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1044 transitions. [2022-12-15 02:24:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:37,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:37,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 638 states and 1049 transitions. [2022-12-15 02:24:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1049 transitions. [2022-12-15 02:24:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:24:37,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:37,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:37,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 639 states and 1049 transitions. [2022-12-15 02:24:37,417 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1049 transitions. [2022-12-15 02:24:37,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-15 02:24:37,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:37,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:37,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:39,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 668 states and 1116 transitions. [2022-12-15 02:24:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1116 transitions. [2022-12-15 02:24:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-15 02:24:39,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 671 states and 1121 transitions. [2022-12-15 02:24:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1121 transitions. [2022-12-15 02:24:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-15 02:24:39,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:40,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:24:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 673 states and 1132 transitions. [2022-12-15 02:24:41,362 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1132 transitions. [2022-12-15 02:24:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-15 02:24:41,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:24:54,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:54,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 717 states and 1245 transitions. [2022-12-15 02:24:54,263 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1245 transitions. [2022-12-15 02:24:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:54,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:54,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 720 states and 1250 transitions. [2022-12-15 02:24:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1250 transitions. [2022-12-15 02:24:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:54,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:54,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:54,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:54,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 721 states and 1250 transitions. [2022-12-15 02:24:54,488 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1250 transitions. [2022-12-15 02:24:54,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:54,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:54,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 724 states and 1255 transitions. [2022-12-15 02:24:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1255 transitions. [2022-12-15 02:24:54,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:54,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:54,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:54,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 725 states and 1255 transitions. [2022-12-15 02:24:54,696 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1255 transitions. [2022-12-15 02:24:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:54,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:54,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:54,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:54,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 728 states and 1260 transitions. [2022-12-15 02:24:54,796 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1260 transitions. [2022-12-15 02:24:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:54,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:54,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:54,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:54,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:54,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 729 states and 1260 transitions. [2022-12-15 02:24:54,896 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1260 transitions. [2022-12-15 02:24:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:54,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:54,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:54,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:54,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 732 states and 1265 transitions. [2022-12-15 02:24:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1265 transitions. [2022-12-15 02:24:54,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:54,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:54,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 733 states and 1265 transitions. [2022-12-15 02:24:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1265 transitions. [2022-12-15 02:24:55,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:55,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:55,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:55,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:55,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 736 states and 1270 transitions. [2022-12-15 02:24:55,209 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1270 transitions. [2022-12-15 02:24:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:55,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:55,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:55,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:55,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:55,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 737 states and 1270 transitions. [2022-12-15 02:24:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1270 transitions. [2022-12-15 02:24:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:55,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:55,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:55,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:55,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 740 states and 1275 transitions. [2022-12-15 02:24:55,406 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1275 transitions. [2022-12-15 02:24:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:55,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:55,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 741 states and 1275 transitions. [2022-12-15 02:24:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1275 transitions. [2022-12-15 02:24:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:55,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:55,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 744 states and 1280 transitions. [2022-12-15 02:24:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1280 transitions. [2022-12-15 02:24:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:55,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:55,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:55,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:24:55,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:24:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 745 states and 1280 transitions. [2022-12-15 02:24:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1280 transitions. [2022-12-15 02:24:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:24:55,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:24:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:24:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:24:56,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:25:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 790 states and 1385 transitions. [2022-12-15 02:25:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1385 transitions. [2022-12-15 02:25:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:07,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:25:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:08,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 792 states and 1388 transitions. [2022-12-15 02:25:08,490 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1388 transitions. [2022-12-15 02:25:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:08,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:08,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:08,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 795 states and 1393 transitions. [2022-12-15 02:25:08,597 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1393 transitions. [2022-12-15 02:25:08,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:08,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:08,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:08,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 796 states and 1393 transitions. [2022-12-15 02:25:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1393 transitions. [2022-12-15 02:25:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:08,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:08,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 799 states and 1398 transitions. [2022-12-15 02:25:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1398 transitions. [2022-12-15 02:25:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:08,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:08,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:08,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 800 states and 1398 transitions. [2022-12-15 02:25:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1398 transitions. [2022-12-15 02:25:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:08,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:08,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:09,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 803 states and 1403 transitions. [2022-12-15 02:25:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1403 transitions. [2022-12-15 02:25:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:09,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:09,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:09,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:09,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 804 states and 1403 transitions. [2022-12-15 02:25:09,153 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1403 transitions. [2022-12-15 02:25:09,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:09,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:09,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 807 states and 1408 transitions. [2022-12-15 02:25:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1408 transitions. [2022-12-15 02:25:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:09,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:09,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:09,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 808 states and 1408 transitions. [2022-12-15 02:25:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1408 transitions. [2022-12-15 02:25:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:09,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:09,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 811 states and 1413 transitions. [2022-12-15 02:25:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1413 transitions. [2022-12-15 02:25:09,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:09,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:25:09,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:09,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 812 states and 1413 transitions. [2022-12-15 02:25:09,625 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1413 transitions. [2022-12-15 02:25:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-15 02:25:09,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-15 02:25:12,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:12,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 833 states and 1457 transitions. [2022-12-15 02:25:12,981 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1457 transitions. [2022-12-15 02:25:12,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:25:12,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:12,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:25:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:26,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 929 states and 1676 transitions. [2022-12-15 02:25:26,973 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1676 transitions. [2022-12-15 02:25:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:25:26,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:27,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:25:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 932 states and 1681 transitions. [2022-12-15 02:25:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1681 transitions. [2022-12-15 02:25:28,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:25:28,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:28,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:31,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:25:58,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:58,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 979 states and 1813 transitions. [2022-12-15 02:25:58,734 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1813 transitions. [2022-12-15 02:25:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:25:58,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:58,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:59,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:26:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1026 states and 1910 transitions. [2022-12-15 02:26:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1910 transitions. [2022-12-15 02:26:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:26:25,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:25,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:26:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:28,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1028 states and 1919 transitions. [2022-12-15 02:26:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1919 transitions. [2022-12-15 02:26:28,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:26:28,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:26:59,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1121 states and 2123 transitions. [2022-12-15 02:26:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2123 transitions. [2022-12-15 02:26:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:26:59,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:59,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:03,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:27:52,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:52,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1168 states and 2262 transitions. [2022-12-15 02:27:52,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2262 transitions. [2022-12-15 02:27:52,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:27:52,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:52,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:27:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1169 states and 2265 transitions. [2022-12-15 02:27:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2265 transitions. [2022-12-15 02:27:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:27:54,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:54,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:28:02,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1174 states and 2276 transitions. [2022-12-15 02:28:02,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2276 transitions. [2022-12-15 02:28:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:28:02,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:02,367 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:28:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1177 states and 2282 transitions. [2022-12-15 02:28:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2282 transitions. [2022-12-15 02:28:08,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:28:08,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:28:26,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1215 states and 2381 transitions. [2022-12-15 02:28:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2381 transitions. [2022-12-15 02:28:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:28:26,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:28:28,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1216 states and 2385 transitions. [2022-12-15 02:28:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2385 transitions. [2022-12-15 02:28:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:28:28,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:28:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1218 states and 2388 transitions. [2022-12-15 02:28:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2388 transitions. [2022-12-15 02:28:29,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:28:29,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:29,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:29,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:28:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1252 states and 2471 transitions. [2022-12-15 02:28:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2471 transitions. [2022-12-15 02:28:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:28:47,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:47,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:29:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1350 states and 2685 transitions. [2022-12-15 02:29:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2685 transitions. [2022-12-15 02:29:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:29:36,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:29:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1354 states and 2703 transitions. [2022-12-15 02:29:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2703 transitions. [2022-12-15 02:29:40,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:29:40,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:40,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:29:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1355 states and 2703 transitions. [2022-12-15 02:29:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2703 transitions. [2022-12-15 02:29:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:29:40,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:29:47,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1363 states and 2731 transitions. [2022-12-15 02:29:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2731 transitions. [2022-12-15 02:29:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:29:47,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:29:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1364 states and 2731 transitions. [2022-12-15 02:29:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2731 transitions. [2022-12-15 02:29:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:29:47,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:47,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:30:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1460 states and 2955 transitions. [2022-12-15 02:30:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2955 transitions. [2022-12-15 02:30:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:30:28,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:28,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:30:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1461 states and 2958 transitions. [2022-12-15 02:30:31,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2958 transitions. [2022-12-15 02:30:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:30:31,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:31,266 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:30:31,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1462 states and 2959 transitions. [2022-12-15 02:30:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2959 transitions. [2022-12-15 02:30:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:30:31,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:31,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:30:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:31,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1464 states and 2962 transitions. [2022-12-15 02:30:31,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2962 transitions. [2022-12-15 02:30:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:30:31,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:32,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:30:38,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1467 states and 2968 transitions. [2022-12-15 02:30:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2968 transitions. [2022-12-15 02:30:38,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:30:38,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:38,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:30:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:38,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1470 states and 2977 transitions. [2022-12-15 02:30:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2977 transitions. [2022-12-15 02:30:38,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:30:38,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:38,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:31:17,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:17,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1484 states and 3013 transitions. [2022-12-15 02:31:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3013 transitions. [2022-12-15 02:31:17,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:31:17,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:17,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:18,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:32:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1584 states and 3254 transitions. [2022-12-15 02:32:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3254 transitions. [2022-12-15 02:32:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:32:12,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:33:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1682 states and 3486 transitions. [2022-12-15 02:33:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3486 transitions. [2022-12-15 02:33:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:33:15,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:15,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:34:16,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1731 states and 3597 transitions. [2022-12-15 02:34:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3597 transitions. [2022-12-15 02:34:16,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:16,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:16,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:16,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:34:18,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1733 states and 3599 transitions. [2022-12-15 02:34:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3599 transitions. [2022-12-15 02:34:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:18,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:18,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:35:37,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:37,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1830 states and 3806 transitions. [2022-12-15 02:35:37,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3806 transitions. [2022-12-15 02:35:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:37,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:37,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:35:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:41,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1833 states and 3819 transitions. [2022-12-15 02:35:41,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3819 transitions. [2022-12-15 02:35:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:41,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:35:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1834 states and 3819 transitions. [2022-12-15 02:35:41,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3819 transitions. [2022-12-15 02:35:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:41,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:41,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:35:41,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:41,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1838 states and 3838 transitions. [2022-12-15 02:35:41,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3838 transitions. [2022-12-15 02:35:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:41,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:41,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:35:41,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:41,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1839 states and 3838 transitions. [2022-12-15 02:35:41,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3838 transitions. [2022-12-15 02:35:41,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:41,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:41,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:43,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-15 02:37:26,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:26,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 1941 states and 4096 transitions. [2022-12-15 02:37:26,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 4096 transitions. [2022-12-15 02:37:26,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:37:26,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:26,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:26,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:27,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 02:37:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1948 states and 4115 transitions. [2022-12-15 02:37:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 4115 transitions. [2022-12-15 02:37:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:37:39,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.