./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 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_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d925f1aaa578011e84cee59af464c9f4e53ab5dc54b7f9269f34505d8383253a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:46:34,621 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:46:34,694 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-11 23:46:34,700 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:46:34,700 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:46:34,726 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:46:34,727 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:46:34,728 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:46:34,729 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:46:34,729 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:46:34,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:46:34,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:46:34,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:46:34,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:46:34,732 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:46:34,733 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:46:34,734 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:46:34,734 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:46:34,735 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:46:34,735 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:46:34,736 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:46:34,736 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:46:34,737 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:46:34,737 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:46:34,738 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:46:34,738 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:46:34,739 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:46:34,739 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:46:34,740 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:46:34,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:46:34,741 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:46:34,741 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_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d925f1aaa578011e84cee59af464c9f4e53ab5dc54b7f9269f34505d8383253a [2023-11-11 23:46:35,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:46:35,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:46:35,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:46:35,181 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:46:35,182 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:46:35,183 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c [2023-11-11 23:46:38,214 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:46:38,444 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:46:38,444 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c [2023-11-11 23:46:38,453 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/data/0cdcb9143/227158f610ae43609813408d16d3b1bb/FLAGac346e41f [2023-11-11 23:46:38,467 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/data/0cdcb9143/227158f610ae43609813408d16d3b1bb [2023-11-11 23:46:38,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:46:38,475 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:46:38,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:46:38,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:46:38,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:46:38,481 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64eba33f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38, skipping insertion in model container [2023-11-11 23:46:38,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,513 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:46:38,675 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:46:38,681 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:46:38,694 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:46:38,710 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:46:38,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38 WrapperNode [2023-11-11 23:46:38,711 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:46:38,712 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:46:38,712 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:46:38,712 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:46:38,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,724 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,743 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12 [2023-11-11 23:46:38,744 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:46:38,744 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:46:38,745 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:46:38,745 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:46:38,755 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,755 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,756 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,757 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,759 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,761 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,762 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,763 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,765 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:46:38,766 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:46:38,766 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:46:38,766 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:46:38,767 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:38" (1/1) ... [2023-11-11 23:46:38,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:46:38,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:46:38,799 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:46:38,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efbf47f5-6f49-4667-8c72-9df3442af8d9/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:46:38,845 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2023-11-11 23:46:38,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2023-11-11 23:46:38,846 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2023-11-11 23:46:38,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2023-11-11 23:46:38,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:46:38,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:46:38,946 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:46:38,948 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:46:39,167 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:46:39,180 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:46:39,180 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:46:39,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:46:39 BoogieIcfgContainer [2023-11-11 23:46:39,184 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:46:39,185 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:46:39,185 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:46:39,196 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:46:39,196 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:46:39" (1/1) ... [2023-11-11 23:46:39,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:46:39,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2023-11-11 23:46:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2023-11-11 23:46:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-11 23:46:39,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:46:39,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:39,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 43 states and 49 transitions. [2023-11-11 23:46:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2023-11-11 23:46:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-11 23:46:39,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:39,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:46:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:39,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 53 transitions. [2023-11-11 23:46:39,802 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2023-11-11 23:46:39,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:46:39,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:39,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:46:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 52 transitions. [2023-11-11 23:46:39,947 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2023-11-11 23:46:39,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-11 23:46:39,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:39,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:40,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:46:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 59 transitions. [2023-11-11 23:46:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2023-11-11 23:46:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:46:40,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:40,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:40,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:46:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 61 transitions. [2023-11-11 23:46:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2023-11-11 23:46:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:46:40,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:46:40,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:40,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 66 transitions. [2023-11-11 23:46:40,738 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2023-11-11 23:46:40,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-11 23:46:40,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:40,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:40,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:46:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 57 states and 75 transitions. [2023-11-11 23:46:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2023-11-11 23:46:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-11 23:46:41,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:46:41,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 56 states and 74 transitions. [2023-11-11 23:46:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2023-11-11 23:46:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:46:41,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:46:42,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:42,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 62 states and 88 transitions. [2023-11-11 23:46:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 88 transitions. [2023-11-11 23:46:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-11 23:46:42,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:42,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:46:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 64 states and 91 transitions. [2023-11-11 23:46:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2023-11-11 23:46:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-11 23:46:42,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:42,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:42,357 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-11-11 23:46:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 90 transitions. [2023-11-11 23:46:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2023-11-11 23:46:42,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:46:42,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:42,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:42,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-11 23:46:42,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 66 states and 95 transitions. [2023-11-11 23:46:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2023-11-11 23:46:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-11-11 23:46:42,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 15 proven. 21 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-11-11 23:46:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 66 states and 95 transitions. [2023-11-11 23:46:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2023-11-11 23:46:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-11 23:46:42,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:42,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-11 23:46:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 61 states and 79 transitions. [2023-11-11 23:46:43,678 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 79 transitions. [2023-11-11 23:46:43,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-11 23:46:43,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-11 23:46:44,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:44,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 65 states and 88 transitions. [2023-11-11 23:46:44,429 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2023-11-11 23:46:44,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-11 23:46:44,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:44,581 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-11 23:46:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:44,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 69 states and 95 transitions. [2023-11-11 23:46:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 95 transitions. [2023-11-11 23:46:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-11-11 23:46:44,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2023-11-11 23:46:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 75 states and 104 transitions. [2023-11-11 23:46:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 104 transitions. [2023-11-11 23:46:45,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:46:45,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 34 proven. 2 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2023-11-11 23:46:46,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:46,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 77 states and 108 transitions. [2023-11-11 23:46:46,158 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2023-11-11 23:46:46,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-11 23:46:46,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-11 23:46:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 107 transitions. [2023-11-11 23:46:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 107 transitions. [2023-11-11 23:46:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:46,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:46,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 107 transitions. [2023-11-11 23:46:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 107 transitions. [2023-11-11 23:46:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:46,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:47,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:47,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:47,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:47,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:47,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:47,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:47,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:47,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:47,790 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:47,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:47,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:47,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:47,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:47,869 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:47,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:47,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:47,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:47,991 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:47,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:48,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,146 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:48,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,165 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:48,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:48,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:48,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:48,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:48,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:48,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:48,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,513 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:48,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:48,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,680 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:48,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:48,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:48,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,844 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:48,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:48,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,036 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:49,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,115 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:49,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,194 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:49,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,212 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:49,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:49,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,292 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:49,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,353 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:49,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:49,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,546 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:49,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,650 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,673 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:49,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:49,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,841 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:49,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:49,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:49,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:49,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,016 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:50,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:50,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,112 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:50,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,176 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,208 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:50,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:50,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:50,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,461 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:50,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:50,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,632 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:50,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:50,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,723 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:50,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:50,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:50,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:50,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:50,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:50,959 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:50,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:50,972 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:50,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:50,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,029 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:51,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:51,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:51,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:51,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,347 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:51,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:51,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:51,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:51,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,626 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:51,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,686 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:51,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:51,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:51,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:51,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,859 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:51,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,917 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:51,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:51,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:51,935 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:51,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:51,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:51,988 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:52,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:52,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:52,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,103 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:52,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,158 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:52,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:52,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,229 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,243 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:52,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:52,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,311 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:52,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:52,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,445 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:52,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:52,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:52,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:52,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:52,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:52,931 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:52,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:52,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:52,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,012 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:53,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,115 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:53,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:53,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,201 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:53,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:53,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:53,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:53,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:53,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:53,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:53,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:53,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:53,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,770 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:53,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:53,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,855 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,874 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:53,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:53,929 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:53,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,001 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:54,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,074 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,093 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:54,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,164 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:54,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:54,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,325 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:54,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:54,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:54,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,490 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,518 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:54,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,588 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:54,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:54,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,691 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:54,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:54,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:54,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:54,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:55,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:55,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,156 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:55,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,177 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:55,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,251 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:55,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,267 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:55,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:55,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,356 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:55,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:55,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,512 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:55,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,533 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:55,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:55,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:55,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:55,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:55,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:55,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,856 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:55,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:55,940 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:55,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:56,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:56,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,117 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:56,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,175 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:56,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,261 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:56,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:56,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:56,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:56,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,473 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:56,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,534 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:56,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,598 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:56,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,693 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:56,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,755 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:56,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,830 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,847 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:56,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:56,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:56,916 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:56,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:56,984 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:57,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,059 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:57,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,108 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:57,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,124 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:57,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:57,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:57,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,262 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:57,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,322 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:57,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,340 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:57,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:57,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:57,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:57,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:57,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,539 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:57,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:57,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,656 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:57,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:57,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,727 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:57,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:57,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:57,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,876 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:57,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,928 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:57,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:58,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:58,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:58,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:58,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,148 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:58,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,205 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:58,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,260 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:58,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,278 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:58,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,333 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,350 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:58,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,397 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:58,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,478 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:58,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,523 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:58,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:58,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,596 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:58,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,680 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:58,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:58,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:58,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,809 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:58,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,826 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:58,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:58,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:58,960 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:58,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:58,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:59,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,073 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:59,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:59,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:59,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,281 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:59,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,354 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:59,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,370 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:59,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:59,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:59,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:59,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:46:59,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:46:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,655 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:46:59,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,709 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:46:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:59,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,798 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:46:59,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,814 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:46:59,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:46:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:46:59,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:46:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:46:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:46:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:46:59,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:59,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:59,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,014 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:00,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,069 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:00,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:00,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:00,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:00,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:00,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,389 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:00,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,460 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:00,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:00,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,539 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:00,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,584 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:00,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,653 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,671 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:00,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:00,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,795 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:00,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,862 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:00,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:00,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:00,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:00,945 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:00,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:00,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:00,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,000 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:01,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:01,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,135 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:01,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,150 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:01,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,205 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:01,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:01,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:01,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,339 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:01,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,356 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:01,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,404 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,419 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:01,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,476 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:01,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:01,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,619 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:01,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:01,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,750 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:01,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,797 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:01,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:01,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:01,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:02,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,054 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:02,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,133 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:02,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,186 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:02,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,252 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:02,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:02,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,336 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:02,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:02,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:02,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:02,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:02,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:02,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,640 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:02,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:02,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,762 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:02,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:02,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:02,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,889 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:02,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:02,937 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:02,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:02,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:02,952 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:02,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:02,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:03,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:03,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:03,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,142 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:03,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:03,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,210 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:03,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:03,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:03,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,429 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:03,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:03,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,506 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:03,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,565 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:03,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:03,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:03,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:03,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,850 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:03,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,899 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:03,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:03,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:03,955 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:03,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:03,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:03,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:03,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,017 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:04,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:04,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,099 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:04,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:04,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:04,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,203 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:04,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,214 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:04,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:04,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:04,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,316 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,330 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:04,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:04,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,459 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:04,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:04,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,574 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:04,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,639 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,654 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:04,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:04,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,782 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:04,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:04,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:04,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:04,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:04,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:04,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:04,962 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:04,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:04,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:04,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:04,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:05,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:05,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,079 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:05,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,128 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:05,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,195 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,209 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:05,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,253 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:05,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,334 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:05,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:05,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:05,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:05,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,572 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,588 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:05,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,639 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:05,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,728 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:05,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:05,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,779 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:05,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,833 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:05,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:05,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:05,965 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:05,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:05,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:05,980 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:05,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:05,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:05,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:06,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:06,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,098 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:06,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,144 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:06,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,200 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,211 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:06,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,272 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:06,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:06,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,393 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:06,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,407 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:06,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:06,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:06,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:06,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:06,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:06,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:06,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:06,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,779 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:06,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,794 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:06,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,842 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:06,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:06,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,904 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,919 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:06,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:06,968 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:06,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:07,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:07,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:07,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:07,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:07,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:07,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,371 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:07,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:07,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:07,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,548 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:07,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,562 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:07,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:07,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:07,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:07,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:07,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,827 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,837 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:07,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,876 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:07,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,887 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:07,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:07,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:07,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:08,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,061 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:08,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:08,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:08,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,128 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:08,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,190 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:08,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:08,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:08,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,357 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,368 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:08,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:08,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,428 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:08,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,477 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:08,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:08,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:08,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,669 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:08,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:08,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:08,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,842 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:08,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,908 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,922 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:08,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:08,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,014 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:09,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:09,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:09,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,086 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:09,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,124 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:09,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,183 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:09,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:09,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,244 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:09,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,259 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:09,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:09,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,365 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,379 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:09,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,428 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:09,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,443 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:09,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,490 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:09,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,505 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:09,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:09,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:09,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:09,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,619 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:09,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,661 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:09,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,723 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:09,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,763 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:09,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:09,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,840 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:09,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:09,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:09,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:09,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,000 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:10,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,074 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:10,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:10,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,157 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:10,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:10,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:10,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:10,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,370 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:10,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:10,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:10,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,449 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:10,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,499 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:10,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:10,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,578 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:10,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,641 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:10,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:10,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,729 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:10,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:10,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,841 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:10,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:10,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:10,972 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:10,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:10,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:10,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:11,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,035 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:11,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:11,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:11,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,148 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,163 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:11,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,213 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:11,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,281 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:11,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,342 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:11,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:11,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:11,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:11,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:11,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,458 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:11,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:11,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:11,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:11,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,628 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:11,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:11,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:11,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:11,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,812 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:11,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,856 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,870 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:11,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:11,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:11,978 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:11,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:11,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:11,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:12,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,045 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:12,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,118 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:12,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:12,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:12,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:12,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,303 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:12,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:12,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:12,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:12,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,489 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:12,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:12,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:12,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,591 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:12,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,632 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:12,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,642 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:12,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:12,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:12,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:12,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,755 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:12,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,794 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:12,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:12,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:12,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,908 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:12,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:12,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:12,964 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:12,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,025 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:13,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,089 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,104 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:13,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:13,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:13,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,348 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:13,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:13,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,474 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:13,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,546 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:13,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,622 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:13,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,673 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:13,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:13,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,753 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:13,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,799 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:13,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,864 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:13,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:13,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:13,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:13,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:14,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,054 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:14,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:14,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,176 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:14,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,190 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:14,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,236 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:14,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,301 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,315 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:14,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,371 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:14,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:14,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,488 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:14,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:14,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,604 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:14,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:14,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,665 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:14,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:14,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,743 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:14,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:14,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:14,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:14,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:14,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:14,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:14,976 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:14,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:14,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:14,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:15,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:15,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:15,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:15,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,208 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:15,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:15,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,291 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:15,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,349 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:15,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:15,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,489 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:15,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,556 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:15,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,633 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:15,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:15,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:15,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:15,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:15,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:15,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,864 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:15,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,907 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:15,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:15,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:16,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:16,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:16,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:16,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,126 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:16,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:16,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:16,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,235 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:16,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,296 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:16,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:16,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:16,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:16,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:16,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:16,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,579 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:16,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:16,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,641 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:16,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,693 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:16,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,749 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:16,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,763 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:16,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:16,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,844 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:16,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:16,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:16,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:16,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,007 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,021 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:17,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:17,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,130 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:17,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,178 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:17,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:17,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:17,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:17,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,357 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:17,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,436 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:17,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:17,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:17,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,626 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,641 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-11 23:47:17,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-11 23:47:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,691 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:17,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,740 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:17,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:17,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:17,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:17,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:17,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:17,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:17,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:17,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:18,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,104 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:18,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:18,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:18,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:18,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,369 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:18,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:18,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,416 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:18,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,482 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:18,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-11 23:47:18,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,580 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-11 23:47:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:47:18,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-11 23:47:18,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:18,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,694 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:18,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-11 23:47:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-11 23:47:18,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:18,815 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-11 23:47:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-11 23:47:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-11 23:47:18,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:47:18,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:18,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms