./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_2b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_2b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 422ea435de955cc6e58e578076c5ef733a2456157ad413df035d109cb231427a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:29:17,600 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:29:17,716 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-19 03:29:17,724 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:29:17,725 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:29:17,773 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:29:17,774 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:29:17,775 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:29:17,776 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:29:17,781 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:29:17,782 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:29:17,783 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:29:17,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:29:17,785 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:29:17,786 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:29:17,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:29:17,787 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:29:17,787 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 03:29:17,788 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:29:17,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:29:17,789 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:29:17,790 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:29:17,790 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:29:17,791 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:29:17,792 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:29:17,792 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:29:17,793 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:29:17,793 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:29:17,794 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:29:17,794 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:29:17,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:29:17,796 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:29:17,796 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_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 422ea435de955cc6e58e578076c5ef733a2456157ad413df035d109cb231427a [2023-11-19 03:29:18,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:29:18,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:29:18,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:29:18,180 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:29:18,181 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:29:18,182 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/termination-crafted/NestedRecursion_2b.c [2023-11-19 03:29:21,302 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:29:21,597 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:29:21,600 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/sv-benchmarks/c/termination-crafted/NestedRecursion_2b.c [2023-11-19 03:29:21,608 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/data/1fb0cc309/6385bf6f3dd04ff1a38238b325a40263/FLAG785e7af40 [2023-11-19 03:29:21,632 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/data/1fb0cc309/6385bf6f3dd04ff1a38238b325a40263 [2023-11-19 03:29:21,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:29:21,643 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:29:21,647 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:29:21,647 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:29:21,652 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:29:21,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23253a26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21, skipping insertion in model container [2023-11-19 03:29:21,656 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,681 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:29:21,872 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:29:21,878 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:29:21,896 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:29:21,912 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:29:21,913 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21 WrapperNode [2023-11-19 03:29:21,913 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:29:21,914 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:29:21,914 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:29:21,915 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:29:21,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,928 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,946 INFO L138 Inliner]: procedures = 5, calls = 5, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12 [2023-11-19 03:29:21,946 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:29:21,947 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:29:21,947 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:29:21,947 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:29:21,956 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,958 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,959 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,961 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,963 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,968 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,968 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,970 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:29:21,971 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:29:21,971 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:29:21,971 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:29:21,972 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:21" (1/1) ... [2023-11-19 03:29:21,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:29:21,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:29:22,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:29:22,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9abef079-fc55-4e0a-a0f0-569e455de5a7/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:29:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure g [2023-11-19 03:29:22,058 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2023-11-19 03:29:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:29:22,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:29:22,127 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:29:22,137 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:29:22,310 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:29:22,323 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:29:22,323 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 03:29:22,328 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:29:22 BoogieIcfgContainer [2023-11-19 03:29:22,328 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:29:22,329 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:29:22,329 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:29:22,341 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:29:22,341 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:29:22" (1/1) ... [2023-11-19 03:29:22,351 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:29:22,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2023-11-19 03:29:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2023-11-19 03:29:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-19 03:29:22,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:22,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:29:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:22,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 30 transitions. [2023-11-19 03:29:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2023-11-19 03:29:22,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-19 03:29:22,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:22,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:22,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:29:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 36 transitions. [2023-11-19 03:29:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2023-11-19 03:29:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 03:29:23,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:23,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:29:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 42 transitions. [2023-11-19 03:29:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2023-11-19 03:29:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 03:29:23,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:23,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:23,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:29:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:23,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 44 transitions. [2023-11-19 03:29:23,662 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2023-11-19 03:29:23,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 03:29:23,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:23,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:23,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:29:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 43 transitions. [2023-11-19 03:29:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2023-11-19 03:29:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:29:23,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:29:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:24,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 49 transitions. [2023-11-19 03:29:24,075 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2023-11-19 03:29:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:29:24,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:24,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:24,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:29:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:24,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 58 transitions. [2023-11-19 03:29:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2023-11-19 03:29:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 03:29:24,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:24,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:24,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:29:24,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 50 states and 71 transitions. [2023-11-19 03:29:24,960 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2023-11-19 03:29:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-19 03:29:24,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:25,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:29:25,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:25,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 75 transitions. [2023-11-19 03:29:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2023-11-19 03:29:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 03:29:25,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:25,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:29:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:25,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 56 states and 81 transitions. [2023-11-19 03:29:25,626 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2023-11-19 03:29:25,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 03:29:25,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:25,780 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:29:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 61 states and 87 transitions. [2023-11-19 03:29:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 87 transitions. [2023-11-19 03:29:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-11-19 03:29:26,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:26,167 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-11-19 03:29:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 48 states and 62 transitions. [2023-11-19 03:29:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 62 transitions. [2023-11-19 03:29:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-19 03:29:26,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:26,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:29:26,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:26,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:26,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:27,276 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:27,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:27,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:27,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:28,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,032 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:28,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,159 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:28,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,291 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:28,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:28,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:28,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:28,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,461 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:28,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:28,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:28,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:28,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,748 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:28,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:28,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:28,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:28,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:28,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:28,974 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:29,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,054 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:29,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:29,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:29,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:29,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:29,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:29,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,592 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:29,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:29,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:29,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:29,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:29,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:29,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:29,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,056 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:30,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:30,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,163 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:30,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:30,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,307 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:30,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,384 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:30,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:30,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:30,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,484 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:30,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,546 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:30,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:30,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,664 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:30,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,721 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,746 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:30,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,814 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:30,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:30,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:30,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:30,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:30,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:30,999 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:30,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:31,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:31,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:31,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,213 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:31,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,239 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:31,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:31,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:31,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:31,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,415 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:31,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:31,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:31,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:31,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:31,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,721 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:31,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,781 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:31,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:31,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,879 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:31,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:31,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:31,902 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:31,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:31,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:31,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,000 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:32,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:32,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,169 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,192 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:32,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,283 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:32,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:32,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,371 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:32,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,432 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:32,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:32,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,529 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:32,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,580 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:32,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:32,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,723 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:32,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:32,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:32,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:32,971 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:32,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,050 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,286 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,362 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,431 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:33,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:33,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:33,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:33,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:33,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:34,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,096 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:34,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:34,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,166 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:34,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,284 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:34,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,378 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:34,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:34,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:34,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,607 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:34,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,679 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:34,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:34,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:34,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:34,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,877 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,899 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:34,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:34,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:34,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:35,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:35,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:35,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:35,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,211 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:35,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:35,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:35,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:35,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:35,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:35,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:35,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:35,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:35,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:35,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:35,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:35,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:35,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:35,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:35,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,040 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:36,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,129 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:36,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:36,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,273 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:36,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,348 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:36,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:36,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,484 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:36,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,540 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:36,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,625 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:36,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,691 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:36,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,741 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:36,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:36,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:36,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:36,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:36,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:36,987 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:36,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:36,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:37,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,114 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:37,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:37,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:37,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:37,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:37,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:37,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:37,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,531 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:37,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:37,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,652 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:37,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:37,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:37,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:37,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:37,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:37,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:37,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:37,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:38,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,064 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:38,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,126 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:38,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,197 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:38,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,216 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:38,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:38,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,352 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:38,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:38,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:38,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:38,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,629 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:38,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:38,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:38,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:38,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:38,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:38,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:38,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:38,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:39,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:39,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,164 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:39,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:39,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,248 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:39,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:39,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:39,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:39,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:39,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:39,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,571 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:39,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:39,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:39,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,670 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:39,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:39,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:39,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:39,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:39,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:39,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,925 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:39,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:39,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:40,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:40,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:40,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:40,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,184 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,202 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:40,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:40,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:40,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:40,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:40,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,470 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:40,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,526 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:40,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:40,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:40,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,684 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:40,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,746 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:40,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:40,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:40,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:40,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,887 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:40,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:40,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:41,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:41,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:41,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,116 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:41,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:41,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,174 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:41,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,194 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:41,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:41,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:41,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:41,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,454 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:41,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:41,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:41,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:41,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,641 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,659 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:41,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,705 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:41,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:41,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,792 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:41,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:41,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:41,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:41,986 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,004 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:42,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:42,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,117 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:42,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,186 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:42,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:42,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,316 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:42,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:42,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,441 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:42,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:42,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,523 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:42,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,590 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:42,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:42,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,659 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:42,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:42,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:42,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:42,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:42,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:42,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:42,895 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:42,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,010 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:43,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,068 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:43,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:43,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:43,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,151 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:43,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:43,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,268 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:43,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:43,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:43,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:43,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:43,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,488 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:43,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:43,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:43,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:43,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:43,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:43,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,878 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:43,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,931 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:43,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:44,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:44,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,053 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,071 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:44,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:44,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,132 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:44,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:44,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,246 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:44,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,322 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:44,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,341 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:44,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,389 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:44,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,407 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:44,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:44,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,468 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:44,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:44,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:44,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:44,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:44,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:44,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,794 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:44,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:44,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:44,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:44,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:44,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:44,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:44,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:45,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:45,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,075 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:45,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,117 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:45,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:45,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,265 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:45,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:45,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:45,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:45,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:45,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:45,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,486 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:45,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:45,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,570 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:45,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:45,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:45,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:45,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,740 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,759 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:45,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:45,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,820 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:45,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,878 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:45,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:45,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:45,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:45,985 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:45,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:46,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,095 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:46,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,113 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:46,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:46,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,223 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:46,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,290 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:46,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:46,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,369 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:46,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:46,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,484 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:46,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:46,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:46,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:46,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:46,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:46,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:46,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:46,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:46,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:46,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:46,964 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:46,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:47,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,041 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:47,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,105 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:47,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:47,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:47,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:47,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:47,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:47,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,471 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:47,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:47,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:47,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:47,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:47,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:47,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:47,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,864 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:47,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,881 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:47,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:47,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:47,943 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:47,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:47,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:48,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,006 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:48,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:48,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:48,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,139 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:48,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,190 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,208 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:48,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,282 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:48,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:48,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:48,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:48,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:48,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:48,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:48,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,596 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:48,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:48,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,655 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:48,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,674 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:48,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,733 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:48,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,781 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:48,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:48,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:48,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,921 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:48,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:48,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:48,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:48,976 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:48,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:49,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:49,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:49,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:49,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:49,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:49,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,348 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:49,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,406 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:49,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:49,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:49,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:49,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:49,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:49,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:49,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:49,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,931 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:49,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:49,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:49,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:50,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,046 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:50,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,101 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,117 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:50,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,152 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:50,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:50,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,227 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:50,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,272 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:50,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:50,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:50,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:50,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,415 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:50,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:50,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,514 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:50,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:50,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:50,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:50,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,641 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:50,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:50,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:50,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:50,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,801 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:50,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:50,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,878 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,897 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:50,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:50,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:50,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:50,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:50,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:50,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,012 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:51,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,073 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:51,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:51,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,173 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:51,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:51,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:51,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:51,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:51,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:51,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,441 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:51,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,486 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:51,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:51,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,566 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:51,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,603 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:51,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,658 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:51,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:51,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,784 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,803 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:51,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,847 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,865 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:51,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:51,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:51,974 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:51,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:51,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:52,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,073 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:52,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,149 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:52,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:52,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:52,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,338 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:52,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:52,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,439 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:52,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:52,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:52,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,615 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:52,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,634 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:52,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,712 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:52,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:52,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,776 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:52,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,835 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:52,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:52,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:52,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:52,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:52,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:52,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:52,999 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:53,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:53,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:53,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:53,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,199 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:53,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:53,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,255 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:53,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,300 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:53,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,358 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:53,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,376 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:53,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:53,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:53,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,499 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:53,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:53,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:53,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:53,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:53,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,656 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:53,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:53,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:53,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,775 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:53,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,847 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:53,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,926 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:53,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:53,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:53,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:54,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,096 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:54,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,141 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:54,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,158 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:54,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,213 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:54,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,250 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:54,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:54,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:54,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,374 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:54,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,418 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:54,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:54,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:54,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:54,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,549 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:54,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,591 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:54,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:54,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:54,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:54,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:54,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:54,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:54,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:54,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:54,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:54,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:54,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:55,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:55,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,055 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,146 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,163 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,195 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,251 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,268 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:55,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,362 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,380 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:55,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:55,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:55,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,543 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:55,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,640 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,693 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:55,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:55,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:55,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:55,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:55,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:55,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:55,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:55,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:55,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:55,989 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,006 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:56,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:56,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,062 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:56,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:56,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,177 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:56,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:56,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:56,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:56,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:56,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,391 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:56,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:56,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,467 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:56,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,495 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,515 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:56,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,562 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:56,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,580 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:56,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:56,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,693 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:56,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:56,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:56,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,838 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:56,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:56,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:56,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:56,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:56,967 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:56,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:56,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:56,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,012 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:57,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,075 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:57,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,093 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:57,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,155 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,192 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,210 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:57,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:57,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:57,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:57,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,513 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,530 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,615 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:57,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:57,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,686 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,793 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:57,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:57,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:57,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:57,970 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:57,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:57,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:57,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:58,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:58,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,198 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,272 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:58,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:58,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,390 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:58,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:58,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,555 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:58,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:58,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,610 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:58,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,725 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:58,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:58,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:58,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:58,944 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:58,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:58,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:58,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:58,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:59,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,078 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:59,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,120 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:59,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:59,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,193 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:59,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:59,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:59,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:59,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,347 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:59,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,365 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:59,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,401 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:59,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:59,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:59,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:59,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:59,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:59,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:59,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,682 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:59,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,725 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:59,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,778 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:59,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,824 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,841 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:29:59,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,872 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:29:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,890 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:29:59,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:29:59,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,939 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:59,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:29:59,971 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:29:59,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:29:59,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:29:59,988 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:29:59,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:29:59,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:29:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:29:59,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,078 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:00,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,153 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:00,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,273 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:00,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,333 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:00,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,350 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:00,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:30:00,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:30:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,511 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,538 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:30:00,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:30:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:00,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,734 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,784 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,801 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:00,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,859 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:00,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,901 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,917 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:00,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:00,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:00,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:00,966 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:00,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:01,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,036 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:01,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:30:01,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:30:01,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,130 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:30:01,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:30:01,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,175 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:01,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,210 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:01,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,227 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:01,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:01,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:01,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:01,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:01,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:30:01,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:30:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,456 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:01,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:30:01,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:30:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:30:01,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:30:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,624 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:01,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,665 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,682 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:01,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,724 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 03:30:01,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:30:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:01,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:01,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,855 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:30:01,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 03:30:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:01,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:01,947 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-19 03:30:01,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-19 03:30:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-19 03:30:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 03:30:01,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat