./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_product33.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fff07e5b9817da9e6fd154070162cff001ebe527349ae31a2f1e574ef0fb9f98 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:57:11,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:57:11,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:57:11,188 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:57:11,189 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:57:11,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:57:11,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:57:11,203 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:57:11,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:57:11,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:57:11,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:57:11,219 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:57:11,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:57:11,223 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:57:11,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:57:11,227 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:57:11,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:57:11,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:57:11,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:57:11,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:57:11,246 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:57:11,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:57:11,252 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:57:11,254 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:57:11,261 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:57:11,262 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:57:11,262 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:57:11,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:57:11,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:57:11,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:57:11,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:57:11,269 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:57:11,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:57:11,272 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:57:11,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:57:11,273 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:57:11,274 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:57:11,275 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:57:11,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:57:11,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:57:11,277 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:57:11,277 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:57:11,324 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:57:11,324 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:57:11,325 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:57:11,326 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:57:11,326 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:57:11,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:57:11,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:57:11,327 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:57:11,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:57:11,328 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:57:11,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:57:11,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:57:11,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:57:11,330 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:57:11,330 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:57:11,330 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:57:11,330 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:57:11,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:57:11,331 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:57:11,331 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:57:11,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:57:11,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:11,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:57:11,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:57:11,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:57:11,332 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:57:11,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:57:11,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:57:11,335 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_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fff07e5b9817da9e6fd154070162cff001ebe527349ae31a2f1e574ef0fb9f98 [2022-10-17 16:57:11,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:57:11,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:57:11,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:57:11,646 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:57:11,648 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:57:11,650 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/product-lines/minepump_spec5_product33.cil.c [2022-10-17 16:57:11,720 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/data/9034cdba1/2710fe0cc31c45a59879e56dd0726623/FLAG80ad1e2ad [2022-10-17 16:57:12,356 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:57:12,357 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/sv-benchmarks/c/product-lines/minepump_spec5_product33.cil.c [2022-10-17 16:57:12,371 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/data/9034cdba1/2710fe0cc31c45a59879e56dd0726623/FLAG80ad1e2ad [2022-10-17 16:57:12,747 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/data/9034cdba1/2710fe0cc31c45a59879e56dd0726623 [2022-10-17 16:57:12,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:57:12,765 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:57:12,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:12,767 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:57:12,770 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:57:12,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:12" (1/1) ... [2022-10-17 16:57:12,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a453ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:12, skipping insertion in model container [2022-10-17 16:57:12,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:12" (1/1) ... [2022-10-17 16:57:12,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:57:12,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:57:13,173 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/sv-benchmarks/c/product-lines/minepump_spec5_product33.cil.c[16170,16183] [2022-10-17 16:57:13,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:13,208 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:57:13,262 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/sv-benchmarks/c/product-lines/minepump_spec5_product33.cil.c[16170,16183] [2022-10-17 16:57:13,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:13,292 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:57:13,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13 WrapperNode [2022-10-17 16:57:13,293 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:13,294 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:57:13,294 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:57:13,296 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:57:13,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,379 INFO L138 Inliner]: procedures = 54, calls = 152, calls flagged for inlining = 22, calls inlined = 18, statements flattened = 228 [2022-10-17 16:57:13,380 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:57:13,381 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:57:13,381 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:57:13,382 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:57:13,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,410 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,417 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,424 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:57:13,440 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:57:13,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:57:13,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:57:13,443 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:13,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:57:13,482 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:57:13,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c7185ad-2b2e-4cd8-b7c4-f351e1eb87d5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:57:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:57:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2022-10-17 16:57:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2022-10-17 16:57:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-10-17 16:57:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-10-17 16:57:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-10-17 16:57:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-10-17 16:57:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2022-10-17 16:57:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2022-10-17 16:57:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2022-10-17 16:57:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2022-10-17 16:57:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:57:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2022-10-17 16:57:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2022-10-17 16:57:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:57:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:57:13,635 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:57:13,637 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:57:14,008 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:57:14,155 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:57:14,156 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:57:14,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:57:14 BoogieIcfgContainer [2022-10-17 16:57:14,159 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:57:14,160 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:57:14,160 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:57:14,170 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:57:14,171 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:57:14" (1/1) ... [2022-10-17 16:57:14,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:57:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 67 transitions. [2022-10-17 16:57:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-10-17 16:57:14,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:57:14,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2022-10-17 16:57:14,550 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2022-10-17 16:57:14,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 16:57:14,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:14,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:14,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:14,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 53 states and 68 transitions. [2022-10-17 16:57:14,771 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2022-10-17 16:57:14,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-10-17 16:57:14,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 64 states and 88 transitions. [2022-10-17 16:57:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 88 transitions. [2022-10-17 16:57:15,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:57:15,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:15,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 77 states and 113 transitions. [2022-10-17 16:57:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 113 transitions. [2022-10-17 16:57:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:57:16,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 78 states and 114 transitions. [2022-10-17 16:57:16,294 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 114 transitions. [2022-10-17 16:57:16,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:57:16,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 79 states and 115 transitions. [2022-10-17 16:57:16,411 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 115 transitions. [2022-10-17 16:57:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:57:16,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:16,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 81 states and 117 transitions. [2022-10-17 16:57:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 117 transitions. [2022-10-17 16:57:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:16,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:16,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 87 states and 128 transitions. [2022-10-17 16:57:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 128 transitions. [2022-10-17 16:57:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:17,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 88 states and 129 transitions. [2022-10-17 16:57:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 129 transitions. [2022-10-17 16:57:17,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:17,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:17,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 88 states and 129 transitions. [2022-10-17 16:57:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 129 transitions. [2022-10-17 16:57:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 16:57:17,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:17,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:18,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 96 states and 148 transitions. [2022-10-17 16:57:18,006 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 148 transitions. [2022-10-17 16:57:18,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 16:57:18,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:57:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:18,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:18,463 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:18,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:18,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:18,572 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:18,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:18,691 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:18,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:18,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:18,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:18,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:18,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:18,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:18,961 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:18,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:18,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,068 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,161 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,438 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,522 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,793 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:19,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:19,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:19,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,041 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,122 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,290 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,604 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,682 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:20,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:20,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:20,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,000 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:21,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:21,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:21,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,252 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:21,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:57:21,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:21,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:21,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:21,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:21,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,771 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:21,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,859 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:21,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:21,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:21,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,263 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,619 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,857 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:22,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:22,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,033 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,190 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,417 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,488 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,566 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,712 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:23,922 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:23,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:23,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,001 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,147 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,220 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,296 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,515 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,583 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,652 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,722 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:24,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:24,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:24,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,025 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,315 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,628 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:25,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:25,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:25,979 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:25,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:25,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,186 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,328 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,534 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:26,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:26,960 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:26,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,030 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,104 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,305 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,740 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,893 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:27,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,400 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,559 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,847 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:28,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:28,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:28,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:28,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,001 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,155 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,384 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,529 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,757 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:29,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:29,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:29,985 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:29,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:29,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:29,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:29,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,509 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,791 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:30,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:30,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:30,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,196 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,268 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,410 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,620 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,837 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:31,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:31,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,127 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,798 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,869 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:32,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,086 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,166 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,599 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:33,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:33,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:33,961 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:33,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,039 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,106 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,492 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:34,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:34,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:34,972 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:34,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:34,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,696 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,764 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:35,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,241 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,514 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,582 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,648 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,711 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,840 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:36,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:36,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:36,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:36,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:36,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:36,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,046 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,112 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,176 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,241 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,304 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,688 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,753 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:37,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:37,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,070 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,517 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,646 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:57:38,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:57:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:38,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 149 transitions. [2022-10-17 16:57:38,933 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2022-10-17 16:57:38,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:57:38,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:38,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat