./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Primes.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Primes.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 16beca065b3aeb336c54dcf96f3abbe61553e7d28b28c1a40f525ad89a5da56e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:08:03,034 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:08:03,149 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-19 04:08:03,162 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:08:03,163 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:08:03,200 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:08:03,202 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:08:03,202 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:08:03,203 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:08:03,208 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:08:03,209 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:08:03,210 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:08:03,210 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:08:03,212 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:08:03,213 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:08:03,213 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:08:03,213 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:08:03,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:08:03,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:08:03,215 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 04:08:03,215 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 04:08:03,216 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:08:03,216 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:08:03,216 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:08:03,217 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:08:03,217 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:08:03,218 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:08:03,219 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:08:03,219 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:08:03,220 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:08:03,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:08:03,221 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:08:03,221 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:08:03,222 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:08:03,223 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:08:03,223 INFO L153 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_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16beca065b3aeb336c54dcf96f3abbe61553e7d28b28c1a40f525ad89a5da56e [2023-11-19 04:08:03,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:08:03,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:08:03,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:08:03,535 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:08:03,535 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:08:03,537 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/recursive/Primes.c [2023-11-19 04:08:06,624 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:08:06,807 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:08:06,807 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/sv-benchmarks/c/recursive/Primes.c [2023-11-19 04:08:06,815 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/data/f622b5c1c/ff03eba49a8a49d993bef87161836183/FLAG0062283c9 [2023-11-19 04:08:06,830 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/data/f622b5c1c/ff03eba49a8a49d993bef87161836183 [2023-11-19 04:08:06,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:08:06,835 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:08:06,836 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:08:06,836 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:08:06,841 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:08:06,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:08:06" (1/1) ... [2023-11-19 04:08:06,844 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f13118 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:06, skipping insertion in model container [2023-11-19 04:08:06,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:08:06" (1/1) ... [2023-11-19 04:08:06,867 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:08:07,044 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:08:07,061 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:08:07,083 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:08:07,096 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:08:07,097 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07 WrapperNode [2023-11-19 04:08:07,097 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:08:07,098 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:08:07,098 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:08:07,098 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:08:07,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,123 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,144 INFO L138 Inliner]: procedures = 16, calls = 18, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58 [2023-11-19 04:08:07,147 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:08:07,149 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:08:07,149 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:08:07,150 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:08:07,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,161 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,161 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,167 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,170 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,172 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,173 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,175 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:08:07,176 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:08:07,177 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:08:07,177 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:08:07,188 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:08:07,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:08:07,219 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:08:07,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60365dd1-8cc6-42b2-b0cd-501c869f6d80/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:08:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure multiple_of [2023-11-19 04:08:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure multiple_of [2023-11-19 04:08:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:08:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2023-11-19 04:08:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2023-11-19 04:08:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure is_prime_ [2023-11-19 04:08:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure is_prime_ [2023-11-19 04:08:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:08:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:08:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:08:07,329 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:08:07,331 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:08:07,616 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:08:07,647 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:08:07,654 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 04:08:07,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:08:07 BoogieIcfgContainer [2023-11-19 04:08:07,660 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:08:07,661 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:08:07,661 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:08:07,681 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:08:07,681 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:08:07" (1/1) ... [2023-11-19 04:08:07,692 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:08:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2023-11-19 04:08:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2023-11-19 04:08:07,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2023-11-19 04:08:07,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:07,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2023-11-19 04:08:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2023-11-19 04:08:08,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-11-19 04:08:08,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:08,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2023-11-19 04:08:08,195 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2023-11-19 04:08:08,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:08:08,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:08,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:08,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2023-11-19 04:08:08,304 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2023-11-19 04:08:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 04:08:08,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:08,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 78 states and 102 transitions. [2023-11-19 04:08:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 102 transitions. [2023-11-19 04:08:08,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 04:08:08,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:08,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:08,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:08,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 77 states and 101 transitions. [2023-11-19 04:08:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 101 transitions. [2023-11-19 04:08:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 04:08:08,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:08,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:08,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 80 states and 108 transitions. [2023-11-19 04:08:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 108 transitions. [2023-11-19 04:08:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 04:08:09,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:09,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:09,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 86 states and 119 transitions. [2023-11-19 04:08:09,771 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 119 transitions. [2023-11-19 04:08:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 04:08:09,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:09,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:10,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:11,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:11,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 98 states and 143 transitions. [2023-11-19 04:08:11,030 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 143 transitions. [2023-11-19 04:08:11,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 04:08:11,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:11,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:11,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 97 states and 142 transitions. [2023-11-19 04:08:11,183 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 142 transitions. [2023-11-19 04:08:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 04:08:11,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 110 states and 169 transitions. [2023-11-19 04:08:13,357 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 169 transitions. [2023-11-19 04:08:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 04:08:13,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:13,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 112 states and 173 transitions. [2023-11-19 04:08:14,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 173 transitions. [2023-11-19 04:08:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-19 04:08:14,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:14,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 111 states and 172 transitions. [2023-11-19 04:08:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 172 transitions. [2023-11-19 04:08:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-19 04:08:14,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 183 transitions. [2023-11-19 04:08:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2023-11-19 04:08:14,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 04:08:14,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:14,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 121 states and 191 transitions. [2023-11-19 04:08:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 191 transitions. [2023-11-19 04:08:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 04:08:15,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:16,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:16,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 120 states and 190 transitions. [2023-11-19 04:08:16,219 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 190 transitions. [2023-11-19 04:08:16,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 04:08:16,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:16,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 125 states and 206 transitions. [2023-11-19 04:08:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 206 transitions. [2023-11-19 04:08:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 04:08:18,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:18,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:08:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 131 states and 217 transitions. [2023-11-19 04:08:18,934 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 217 transitions. [2023-11-19 04:08:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-19 04:08:18,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:18,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:19,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:20,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:20,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 136 states and 229 transitions. [2023-11-19 04:08:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 229 transitions. [2023-11-19 04:08:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 04:08:20,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:20,867 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 04:08:25,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:25,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 156 states and 271 transitions. [2023-11-19 04:08:25,196 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 271 transitions. [2023-11-19 04:08:25,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 04:08:25,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:25,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:25,308 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 04:08:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 159 states and 276 transitions. [2023-11-19 04:08:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 276 transitions. [2023-11-19 04:08:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 04:08:26,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:26,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 163 states and 281 transitions. [2023-11-19 04:08:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 281 transitions. [2023-11-19 04:08:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 04:08:27,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:27,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:27,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 04:08:28,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 164 states and 282 transitions. [2023-11-19 04:08:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 282 transitions. [2023-11-19 04:08:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 04:08:28,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:28,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:08:28,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 165 states and 284 transitions. [2023-11-19 04:08:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 284 transitions. [2023-11-19 04:08:28,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:28,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:28,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:30,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:30,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:30,526 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:30,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:30,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:30,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:30,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:31,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:31,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:31,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:31,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:31,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:31,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:31,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:31,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:31,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:31,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:31,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:31,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:31,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:31,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:32,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:32,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:32,080 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:32,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:32,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:32,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:32,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:32,302 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:32,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:32,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:32,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:32,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:32,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:32,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:32,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:32,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:32,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:32,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:32,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:32,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:32,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:32,869 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:32,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:32,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:32,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:33,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:33,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:33,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:33,047 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:33,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:33,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:33,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:33,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:33,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:33,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:33,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:33,594 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:33,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:33,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:34,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:34,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:34,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:34,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:34,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:34,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:34,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:34,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:34,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:34,566 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:34,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:34,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:34,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:34,905 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:34,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:35,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:35,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:35,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:35,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:35,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:35,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:35,316 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:35,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:35,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:35,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:35,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:35,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:35,694 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:35,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:35,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:35,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:35,877 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:35,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:35,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:35,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:36,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:36,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:36,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:36,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:36,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:36,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:36,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:36,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:36,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:36,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:36,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:36,862 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:36,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:37,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:37,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:37,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:37,432 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:37,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:37,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:37,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:37,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:37,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:38,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:38,002 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:38,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:38,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:38,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:38,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:38,187 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:38,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:38,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:38,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:38,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:38,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:38,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:38,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:38,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:38,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:38,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:38,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:38,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:39,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:39,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:39,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:39,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:39,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:39,395 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:39,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:39,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:39,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:39,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:39,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:39,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:39,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:40,116 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:40,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:40,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:40,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:40,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:40,358 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:40,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:40,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:40,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:40,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:40,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:40,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:40,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:40,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:40,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:41,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:41,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:41,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:41,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:41,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:41,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:41,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:41,404 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:41,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:41,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:41,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:41,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:41,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:41,756 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:41,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:41,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:41,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:41,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:41,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:41,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:41,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:41,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:42,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:42,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:42,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:42,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:42,311 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:42,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:42,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:42,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:42,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:42,481 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:42,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:42,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:42,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:42,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:42,665 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:42,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:42,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:42,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:42,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:42,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:42,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:42,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:42,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:43,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:43,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:43,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:43,338 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:43,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:43,348 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:43,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:43,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:43,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:43,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:43,533 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:43,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:43,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:43,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:43,761 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:43,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:43,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:43,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:43,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:44,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:44,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:44,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:44,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:44,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:44,307 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:44,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:44,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:44,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:44,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:44,488 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:44,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:44,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:44,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:44,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:44,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:44,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:44,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:45,022 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:45,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:45,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:45,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:45,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:45,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:45,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:45,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:45,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:45,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:45,628 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:45,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:45,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:45,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:45,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:45,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:46,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:46,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:46,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:46,202 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:46,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:46,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:46,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:46,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:46,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:46,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:46,943 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:46,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:47,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:47,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:47,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:47,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:47,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:47,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:47,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:47,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:47,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:47,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:47,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:47,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:48,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:48,005 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:48,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:48,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:48,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:48,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:48,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:48,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:48,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:48,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:48,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:48,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:48,612 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:48,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:48,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:48,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:48,820 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:48,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:48,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:48,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:48,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:48,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:49,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:49,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:49,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:49,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:49,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:49,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:08:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 148 states and 261 transitions. [2023-11-19 04:08:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 261 transitions. [2023-11-19 04:08:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:08:49,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.