./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/MultCommutative-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/MultCommutative-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV --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 ce29b37e076ab683230ebf17073db3b7759ea39570dd2ef64322b6d43bb636cd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:53:02,457 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:53:02,592 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-11 23:53:02,602 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:53:02,603 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:53:02,648 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:53:02,650 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:53:02,650 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:53:02,652 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:53:02,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:53:02,658 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:53:02,659 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:53:02,659 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:53:02,662 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:53:02,662 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:53:02,663 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:53:02,663 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:53:02,664 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:53:02,664 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:53:02,665 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:53:02,665 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:53:02,666 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:53:02,666 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:53:02,667 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:53:02,667 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:53:02,668 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:53:02,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:53:02,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:53:02,670 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:53:02,670 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:53:02,672 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:53:02,672 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:53:02,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:53:02,673 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:53:02,673 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_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce29b37e076ab683230ebf17073db3b7759ea39570dd2ef64322b6d43bb636cd [2023-11-11 23:53:03,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:53:03,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:53:03,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:53:03,129 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:53:03,130 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:53:03,131 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/recursive/MultCommutative-2.c [2023-11-11 23:53:06,840 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:53:07,155 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:53:07,156 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/sv-benchmarks/c/recursive/MultCommutative-2.c [2023-11-11 23:53:07,167 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/data/7a615ee6f/3de5e8e69fa0467db93d100f3701c5fe/FLAG627170e0a [2023-11-11 23:53:07,190 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/data/7a615ee6f/3de5e8e69fa0467db93d100f3701c5fe [2023-11-11 23:53:07,202 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:53:07,204 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:53:07,209 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:53:07,209 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:53:07,216 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:53:07,218 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b754e78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07, skipping insertion in model container [2023-11-11 23:53:07,220 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,249 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:53:07,550 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:53:07,566 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:53:07,604 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:53:07,620 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:53:07,621 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07 WrapperNode [2023-11-11 23:53:07,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:53:07,622 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:53:07,622 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:53:07,623 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:53:07,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,641 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,664 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 38 [2023-11-11 23:53:07,665 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:53:07,667 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:53:07,667 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:53:07,667 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:53:07,678 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,680 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,680 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,684 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,687 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,688 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,689 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,692 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:53:07,693 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:53:07,693 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:53:07,693 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:53:07,694 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:53:07" (1/1) ... [2023-11-11 23:53:07,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:53:07,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:53:07,751 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:53:07,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f2195c-c861-4dab-b403-1318f2be11e1/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:53:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:53:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2023-11-11 23:53:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2023-11-11 23:53:07,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:53:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:53:07,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:53:07,904 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:53:07,907 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:53:08,238 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:53:08,290 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:53:08,295 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:53:08,298 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:53:08 BoogieIcfgContainer [2023-11-11 23:53:08,298 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:53:08,299 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:53:08,300 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:53:08,313 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:53:08,313 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:53:08" (1/1) ... [2023-11-11 23:53:08,328 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:53:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:08,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2023-11-11 23:53:08,428 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2023-11-11 23:53:08,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-11 23:53:08,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:08,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:08,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2023-11-11 23:53:08,722 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2023-11-11 23:53:08,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:53:08,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:08,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 39 transitions. [2023-11-11 23:53:09,019 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2023-11-11 23:53:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:53:09,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:09,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:09,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 38 transitions. [2023-11-11 23:53:09,099 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2023-11-11 23:53:09,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:53:09,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:09,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:09,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 46 transitions. [2023-11-11 23:53:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2023-11-11 23:53:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:53:09,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:09,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:10,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:10,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 52 transitions. [2023-11-11 23:53:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2023-11-11 23:53:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:53:10,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:10,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 50 transitions. [2023-11-11 23:53:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2023-11-11 23:53:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:53:10,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:10,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 52 transitions. [2023-11-11 23:53:10,721 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2023-11-11 23:53:10,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:53:10,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:10,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:10,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:11,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:11,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 40 states and 51 transitions. [2023-11-11 23:53:11,099 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2023-11-11 23:53:11,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:53:11,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 50 states and 75 transitions. [2023-11-11 23:53:11,946 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 75 transitions. [2023-11-11 23:53:11,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-11 23:53:11,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:11,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:12,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 50 states and 74 transitions. [2023-11-11 23:53:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 74 transitions. [2023-11-11 23:53:12,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:53:12,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 59 states and 92 transitions. [2023-11-11 23:53:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 92 transitions. [2023-11-11 23:53:13,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-11 23:53:13,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,809 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:53:14,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 35 states and 48 transitions. [2023-11-11 23:53:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2023-11-11 23:53:14,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:14,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,519 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:16,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:16,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:16,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:16,360 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:16,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:16,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:16,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:16,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,693 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:16,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:16,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:16,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:16,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:17,087 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:17,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:17,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:17,225 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:17,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:17,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:17,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:17,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:17,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:17,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:17,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:17,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:17,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:17,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:17,992 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:17,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:17,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:18,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:18,283 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:18,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:18,403 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:18,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,488 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:18,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:18,635 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:18,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:18,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:18,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:18,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:18,864 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:18,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:18,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:18,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:18,970 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:18,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:19,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:19,123 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:19,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:19,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:19,229 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:19,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:19,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:19,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:19,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:19,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:19,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:19,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:19,546 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:19,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:19,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:19,653 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:19,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:19,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:19,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:20,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:20,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:20,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:20,312 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:20,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:20,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:20,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:20,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:20,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:20,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:20,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:21,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,095 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:21,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:21,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:21,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,354 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:21,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,438 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,479 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:21,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,587 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:21,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:21,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:21,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,872 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:21,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:21,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,074 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:22,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:22,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:22,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:22,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,436 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:22,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:22,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:22,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:22,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,694 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:22,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:22,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:22,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:22,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:23,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:23,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,179 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:23,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:23,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,297 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:23,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:23,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:23,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,487 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,522 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:23,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:23,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:23,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,762 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:23,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,844 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,882 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:23,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:23,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,093 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:24,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,218 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:24,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,342 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:24,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,434 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:24,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:24,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:24,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:24,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:24,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:24,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,704 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:24,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:24,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,781 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:24,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:24,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:24,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,001 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:25,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:25,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:25,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:25,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,231 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:25,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:25,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,415 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:25,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:25,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,567 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:25,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,658 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:25,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,743 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:25,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:25,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:25,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:25,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:25,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:25,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,109 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:26,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,184 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:26,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:26,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,314 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:26,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,402 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:26,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:26,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:26,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:26,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:26,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:26,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:27,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,078 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:27,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,154 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,190 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:27,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:27,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,302 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:27,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,376 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,413 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:27,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:27,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:27,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,598 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:27,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,705 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:27,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:27,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:27,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,087 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:28,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:28,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:28,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:28,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:28,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:28,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:28,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,499 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:28,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:28,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,665 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:28,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,697 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:28,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:28,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,797 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:28,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:28,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:28,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:28,965 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:28,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:28,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,064 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:29,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:29,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:29,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:29,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,420 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:29,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:29,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,687 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:29,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:29,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,864 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:29,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:29,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:29,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,018 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:30,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:30,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,093 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,118 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:30,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:30,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,265 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:30,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:30,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,385 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:30,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:30,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:30,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:30,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:30,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:30,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:30,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,894 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:30,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,958 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:30,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:30,987 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:30,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:31,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,080 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:31,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,134 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:31,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,159 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:31,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:31,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:31,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,314 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:31,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,380 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:31,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,463 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:31,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:31,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:31,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:31,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,629 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:31,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:31,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:31,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:31,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,897 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:31,926 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:31,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,994 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,021 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:32,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,076 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:32,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:32,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,257 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:32,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,287 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:32,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:32,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:32,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,441 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:32,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:32,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:32,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:32,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:32,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,816 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:32,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:32,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,917 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:32,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:32,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:33,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,147 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:33,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,481 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:33,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:33,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,786 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:33,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:33,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:34,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:34,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:34,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:34,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:34,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,435 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:34,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,803 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:34,941 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:34,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:34,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:35,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,073 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:35,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,127 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:35,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,157 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:35,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,233 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:35,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,292 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:35,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:35,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:35,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,486 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:35,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:35,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:35,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:35,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:35,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,774 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:35,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:35,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,875 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:35,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:35,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:35,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:35,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:36,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:36,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:36,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:53:36,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,558 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,583 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:36,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,690 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:36,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:36,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:37,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:37,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,135 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:37,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,160 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:37,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,233 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:37,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:37,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,372 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:37,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:37,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,504 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,561 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:37,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,749 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:37,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,938 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:37,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,127 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,243 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:38,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:38,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,312 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,487 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,614 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:38,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:38,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,755 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:38,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:38,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:38,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:38,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,058 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:39,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:39,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:39,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:39,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:39,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:39,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,433 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:39,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,461 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:39,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:39,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:39,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,620 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:39,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:39,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:39,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:39,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:39,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:39,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:40,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:40,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:40,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,172 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:40,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,242 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:40,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:40,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:40,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,464 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:40,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:40,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,561 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:40,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,629 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:40,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:40,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:40,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:40,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,861 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:40,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:40,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:41,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:41,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:41,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:41,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:41,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:41,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,359 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:41,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:41,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,523 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:41,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:41,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:41,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,747 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,775 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:41,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:41,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,858 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:41,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:41,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:41,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:41,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,025 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,105 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:42,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,169 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,254 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:42,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,321 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,373 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,413 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,494 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,659 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,717 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:42,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:42,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:42,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:42,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:43,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,058 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:43,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:43,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:43,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,254 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,533 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,813 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:43,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,887 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:43,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:43,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:43,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:44,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:44,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,151 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:44,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:44,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,474 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:44,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,524 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,690 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:44,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,813 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:44,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,915 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:44,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:44,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:44,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:45,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,108 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,133 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:45,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:45,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,205 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:45,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:45,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:45,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:45,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,411 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:45,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:45,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:45,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:45,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:45,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,638 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:45,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,686 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:45,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,760 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,784 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:45,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,843 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:45,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:45,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:45,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:45,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:45,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:45,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:46,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:46,031 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:46,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:46,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:46,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:53:46,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:46,148 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:53:46,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:46,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:53:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:53:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:53:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:53:46,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat