./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/rev-3-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/rev-3-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe3cf414f0e241a9a4e73e59647cf6619ea50b905df4a1c2a404b3413992b780 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:30:20,749 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:30:20,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:30:20,879 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:30:20,883 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:30:20,928 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:30:20,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:30:20,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:30:20,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:30:20,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:30:20,935 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:30:20,936 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:30:20,936 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:30:20,936 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:30:20,936 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:30:20,936 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:30:20,937 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:30:20,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:30:20,937 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:30:20,937 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:30:20,937 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:30:20,938 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:30:20,938 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:30:20,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:30:20,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:30:20,938 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:30:20,939 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:30:20,939 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:30:20,939 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:30:20,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:30:20,939 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:30:20,940 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:30:20,940 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:30:20,940 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:30:20,940 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:30:20,940 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe3cf414f0e241a9a4e73e59647cf6619ea50b905df4a1c2a404b3413992b780 [2024-11-13 21:30:21,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:30:21,317 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:30:21,321 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:30:21,322 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:30:21,323 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:30:21,325 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/rev-3-u.c Unable to find full path for "g++" [2024-11-13 21:30:23,757 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:30:24,131 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:30:24,132 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/sv-benchmarks/c/array-multidimensional/rev-3-u.c [2024-11-13 21:30:24,153 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/data/51308979e/a9247aeee12941a4942f2d02b8ba15ff/FLAGbeb59ac17 [2024-11-13 21:30:24,180 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/data/51308979e/a9247aeee12941a4942f2d02b8ba15ff [2024-11-13 21:30:24,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:30:24,185 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:30:24,187 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:30:24,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:30:24,193 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:30:24,194 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9b67b9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24, skipping insertion in model container [2024-11-13 21:30:24,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,216 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:30:24,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:30:24,478 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:30:24,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:30:24,537 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:30:24,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24 WrapperNode [2024-11-13 21:30:24,537 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:30:24,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:30:24,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:30:24,539 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:30:24,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,553 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,578 INFO L138 Inliner]: procedures = 14, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 140 [2024-11-13 21:30:24,579 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:30:24,579 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:30:24,580 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:30:24,580 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:30:24,588 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,591 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,591 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,598 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,603 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,604 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,605 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,608 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:30:24,609 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:30:24,609 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:30:24,609 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:30:24,611 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:24" (1/1) ... [2024-11-13 21:30:24,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:30:24,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:30:24,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:30:24,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592c2288-939c-46e8-9927-b658e0be192e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:30:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:30:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:30:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:30:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:30:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:30:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:30:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:30:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:30:24,809 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:30:24,811 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:30:25,241 INFO L? ?]: Removed 92 outVars from TransFormulas that were not future-live. [2024-11-13 21:30:25,242 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:30:25,328 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:30:25,328 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 21:30:25,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:30:25 BoogieIcfgContainer [2024-11-13 21:30:25,329 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:30:25,330 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:30:25,330 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:30:25,339 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:30:25,340 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:30:25" (1/1) ... [2024-11-13 21:30:25,348 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:30:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 95 states and 103 transitions. [2024-11-13 21:30:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 103 transitions. [2024-11-13 21:30:25,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:30:25,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:25,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:25,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 97 states and 108 transitions. [2024-11-13 21:30:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 108 transitions. [2024-11-13 21:30:25,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:30:25,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:25,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:25,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 98 states and 110 transitions. [2024-11-13 21:30:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 110 transitions. [2024-11-13 21:30:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:30:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:25,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:25,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 100 states and 114 transitions. [2024-11-13 21:30:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 114 transitions. [2024-11-13 21:30:26,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:30:26,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 101 states and 117 transitions. [2024-11-13 21:30:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 117 transitions. [2024-11-13 21:30:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:30:26,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:26,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 102 states and 118 transitions. [2024-11-13 21:30:26,327 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 118 transitions. [2024-11-13 21:30:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:30:26,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 104 states and 122 transitions. [2024-11-13 21:30:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 122 transitions. [2024-11-13 21:30:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:30:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:26,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 109 states and 133 transitions. [2024-11-13 21:30:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 133 transitions. [2024-11-13 21:30:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:30:26,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-11-13 21:30:27,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-11-13 21:30:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:30:27,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 113 states and 140 transitions. [2024-11-13 21:30:27,432 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 140 transitions. [2024-11-13 21:30:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:30:27,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:30:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 116 states and 145 transitions. [2024-11-13 21:30:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 145 transitions. [2024-11-13 21:30:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:30:27,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:30:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 118 states and 151 transitions. [2024-11-13 21:30:28,244 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 151 transitions. [2024-11-13 21:30:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:30:28,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:28,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:28,302 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:30:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:28,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 119 states and 152 transitions. [2024-11-13 21:30:28,452 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 152 transitions. [2024-11-13 21:30:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:30:28,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:28,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:30:29,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:29,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 128 states and 174 transitions. [2024-11-13 21:30:29,434 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 174 transitions. [2024-11-13 21:30:29,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:30:29,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:29,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,576 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:30:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 139 states and 200 transitions. [2024-11-13 21:30:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 200 transitions. [2024-11-13 21:30:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:30:31,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:30:31,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 145 states and 208 transitions. [2024-11-13 21:30:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 208 transitions. [2024-11-13 21:30:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:30:31,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:30:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 146 states and 208 transitions. [2024-11-13 21:30:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 208 transitions. [2024-11-13 21:30:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:30:31,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:30:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 148 states and 209 transitions. [2024-11-13 21:30:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 209 transitions. [2024-11-13 21:30:31,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:30:31,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:32,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 151 states and 218 transitions. [2024-11-13 21:30:32,510 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 218 transitions. [2024-11-13 21:30:32,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:30:32,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:32,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:32,551 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:32,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 152 states and 220 transitions. [2024-11-13 21:30:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 220 transitions. [2024-11-13 21:30:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:30:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:32,844 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 153 states and 220 transitions. [2024-11-13 21:30:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 220 transitions. [2024-11-13 21:30:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:30:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,007 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:30:33,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 155 states and 221 transitions. [2024-11-13 21:30:33,246 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 221 transitions. [2024-11-13 21:30:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:30:33,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:33,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 157 states and 226 transitions. [2024-11-13 21:30:33,644 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 226 transitions. [2024-11-13 21:30:33,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:30:33,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,698 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:30:34,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 159 states and 228 transitions. [2024-11-13 21:30:34,296 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 228 transitions. [2024-11-13 21:30:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:30:34,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,366 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:34,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 160 states and 230 transitions. [2024-11-13 21:30:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 230 transitions. [2024-11-13 21:30:34,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:30:34,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 161 states and 231 transitions. [2024-11-13 21:30:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 231 transitions. [2024-11-13 21:30:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:30:34,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 162 states and 234 transitions. [2024-11-13 21:30:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 234 transitions. [2024-11-13 21:30:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:30:35,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:30:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 163 states and 234 transitions. [2024-11-13 21:30:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 234 transitions. [2024-11-13 21:30:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:30:35,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:35,424 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:30:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:35,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 165 states and 235 transitions. [2024-11-13 21:30:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 235 transitions. [2024-11-13 21:30:35,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:30:35,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:35,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:30:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:35,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 166 states and 235 transitions. [2024-11-13 21:30:35,858 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 235 transitions. [2024-11-13 21:30:35,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:30:35,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:35,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:30:36,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 168 states and 236 transitions. [2024-11-13 21:30:36,203 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 236 transitions. [2024-11-13 21:30:36,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:30:36,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 174 states and 255 transitions. [2024-11-13 21:30:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 255 transitions. [2024-11-13 21:30:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:30:37,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:37,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 176 states and 256 transitions. [2024-11-13 21:30:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 256 transitions. [2024-11-13 21:30:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:30:37,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,630 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 177 states and 257 transitions. [2024-11-13 21:30:37,840 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 257 transitions. [2024-11-13 21:30:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:30:37,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 184 states and 274 transitions. [2024-11-13 21:30:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 274 transitions. [2024-11-13 21:30:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:39,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 187 states and 282 transitions. [2024-11-13 21:30:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 282 transitions. [2024-11-13 21:30:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:39,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,949 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:30:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 187 states and 281 transitions. [2024-11-13 21:30:40,257 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 281 transitions. [2024-11-13 21:30:40,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:40,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:40,303 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 188 states and 282 transitions. [2024-11-13 21:30:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 282 transitions. [2024-11-13 21:30:40,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:40,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:30:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 194 states and 295 transitions. [2024-11-13 21:30:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 295 transitions. [2024-11-13 21:30:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:30:41,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 197 states and 303 transitions. [2024-11-13 21:30:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 303 transitions. [2024-11-13 21:30:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:30:42,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:42,483 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:30:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 207 states and 325 transitions. [2024-11-13 21:30:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 325 transitions. [2024-11-13 21:30:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:30:44,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:44,476 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:44,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 208 states and 328 transitions. [2024-11-13 21:30:44,815 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 328 transitions. [2024-11-13 21:30:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:30:44,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:44,862 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 209 states and 329 transitions. [2024-11-13 21:30:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 329 transitions. [2024-11-13 21:30:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:30:45,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:30:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 214 states and 335 transitions. [2024-11-13 21:30:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 335 transitions. [2024-11-13 21:30:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:30:46,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:30:46,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 216 states and 336 transitions. [2024-11-13 21:30:46,983 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 336 transitions. [2024-11-13 21:30:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:30:46,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,028 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 219 states and 345 transitions. [2024-11-13 21:30:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 345 transitions. [2024-11-13 21:30:48,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:30:48,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:48,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 220 states and 345 transitions. [2024-11-13 21:30:48,486 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 345 transitions. [2024-11-13 21:30:48,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:30:48,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,548 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:30:48,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 221 states and 345 transitions. [2024-11-13 21:30:48,590 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 345 transitions. [2024-11-13 21:30:48,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:30:48,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 222 states and 347 transitions. [2024-11-13 21:30:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 347 transitions. [2024-11-13 21:30:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:30:49,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:30:49,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 224 states and 350 transitions. [2024-11-13 21:30:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 350 transitions. [2024-11-13 21:30:49,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:30:49,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,664 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:30:50,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:50,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 226 states and 351 transitions. [2024-11-13 21:30:50,100 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 351 transitions. [2024-11-13 21:30:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:30:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 229 states and 359 transitions. [2024-11-13 21:30:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 359 transitions. [2024-11-13 21:30:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:30:50,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:30:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 231 states and 363 transitions. [2024-11-13 21:30:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 363 transitions. [2024-11-13 21:30:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:30:51,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:30:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 232 states and 363 transitions. [2024-11-13 21:30:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 363 transitions. [2024-11-13 21:30:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:30:52,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 233 states and 364 transitions. [2024-11-13 21:30:53,035 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 364 transitions. [2024-11-13 21:30:53,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:30:53,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:30:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 235 states and 365 transitions. [2024-11-13 21:30:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 365 transitions. [2024-11-13 21:30:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:30:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:30:53,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 236 states and 365 transitions. [2024-11-13 21:30:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 365 transitions. [2024-11-13 21:30:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:30:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:30:54,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 238 states and 366 transitions. [2024-11-13 21:30:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 366 transitions. [2024-11-13 21:30:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:30:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:54,433 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:30:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 239 states and 366 transitions. [2024-11-13 21:30:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 366 transitions. [2024-11-13 21:30:54,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:30:54,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:54,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 244 states and 385 transitions. [2024-11-13 21:30:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 385 transitions. [2024-11-13 21:30:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:30:57,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:57,442 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:57,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 245 states and 386 transitions. [2024-11-13 21:30:57,891 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 386 transitions. [2024-11-13 21:30:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:30:57,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:58,101 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:00,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:00,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 254 states and 413 transitions. [2024-11-13 21:31:00,484 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 413 transitions. [2024-11-13 21:31:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:00,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:00,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 256 states and 418 transitions. [2024-11-13 21:31:00,584 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 418 transitions. [2024-11-13 21:31:00,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:31:00,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:00,630 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:00,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:00,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 257 states and 420 transitions. [2024-11-13 21:31:00,683 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 420 transitions. [2024-11-13 21:31:00,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:31:00,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:00,730 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 258 states and 423 transitions. [2024-11-13 21:31:00,783 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 423 transitions. [2024-11-13 21:31:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:31:00,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:00,830 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:01,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 261 states and 430 transitions. [2024-11-13 21:31:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 430 transitions. [2024-11-13 21:31:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:01,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:31:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 263 states and 436 transitions. [2024-11-13 21:31:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 436 transitions. [2024-11-13 21:31:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:02,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:31:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 269 states and 449 transitions. [2024-11-13 21:31:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 449 transitions. [2024-11-13 21:31:03,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:03,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:03,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:03,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:31:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 270 states and 451 transitions. [2024-11-13 21:31:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 451 transitions. [2024-11-13 21:31:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:04,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:04,519 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 278 states and 467 transitions. [2024-11-13 21:31:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 467 transitions. [2024-11-13 21:31:05,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:05,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:31:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 278 states and 466 transitions. [2024-11-13 21:31:06,124 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 466 transitions. [2024-11-13 21:31:06,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:06,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:06,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:06,167 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:31:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 279 states and 467 transitions. [2024-11-13 21:31:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 467 transitions. [2024-11-13 21:31:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:31:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 284 states and 478 transitions. [2024-11-13 21:31:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 478 transitions. [2024-11-13 21:31:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:31:09,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 287 states and 486 transitions. [2024-11-13 21:31:09,506 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 486 transitions. [2024-11-13 21:31:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:09,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:31:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 295 states and 504 transitions. [2024-11-13 21:31:12,917 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 504 transitions. [2024-11-13 21:31:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:12,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:12,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,959 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:31:13,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 296 states and 506 transitions. [2024-11-13 21:31:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 506 transitions. [2024-11-13 21:31:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:13,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:31:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 300 states and 510 transitions. [2024-11-13 21:31:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 510 transitions. [2024-11-13 21:31:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:31:15,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 301 states and 513 transitions. [2024-11-13 21:31:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 513 transitions. [2024-11-13 21:31:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:15,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,454 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:31:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:17,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 307 states and 523 transitions. [2024-11-13 21:31:17,334 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 523 transitions. [2024-11-13 21:31:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:17,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:17,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:31:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 312 states and 528 transitions. [2024-11-13 21:31:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 528 transitions. [2024-11-13 21:31:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:20,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 314 states and 532 transitions. [2024-11-13 21:31:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 532 transitions. [2024-11-13 21:31:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:31:20,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:20,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,492 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 313 states and 531 transitions. [2024-11-13 21:31:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 531 transitions. [2024-11-13 21:31:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:31:21,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:21,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 310 states and 504 transitions. [2024-11-13 21:31:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 504 transitions. [2024-11-13 21:31:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:21,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:21,968 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 313 states and 509 transitions. [2024-11-13 21:31:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 509 transitions. [2024-11-13 21:31:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:23,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:23,185 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:24,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 316 states and 514 transitions. [2024-11-13 21:31:24,217 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 514 transitions. [2024-11-13 21:31:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:24,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 317 states and 517 transitions. [2024-11-13 21:31:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 517 transitions. [2024-11-13 21:31:24,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:24,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,722 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:31:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 318 states and 517 transitions. [2024-11-13 21:31:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 517 transitions. [2024-11-13 21:31:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:24,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 319 states and 520 transitions. [2024-11-13 21:31:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 520 transitions. [2024-11-13 21:31:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:25,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 320 states and 522 transitions. [2024-11-13 21:31:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 522 transitions. [2024-11-13 21:31:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:25,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:29,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:29,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 326 states and 533 transitions. [2024-11-13 21:31:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 533 transitions. [2024-11-13 21:31:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:29,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:29,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:31:30,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 328 states and 534 transitions. [2024-11-13 21:31:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 534 transitions. [2024-11-13 21:31:30,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:30,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 329 states and 537 transitions. [2024-11-13 21:31:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 537 transitions. [2024-11-13 21:31:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:30,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:31:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 331 states and 538 transitions. [2024-11-13 21:31:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 538 transitions. [2024-11-13 21:31:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:31,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 333 states and 542 transitions. [2024-11-13 21:31:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 542 transitions. [2024-11-13 21:31:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:31:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 335 states and 543 transitions. [2024-11-13 21:31:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 543 transitions. [2024-11-13 21:31:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:32,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,645 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:31:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:33,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 337 states and 545 transitions. [2024-11-13 21:31:33,735 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 545 transitions. [2024-11-13 21:31:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:33,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 340 states and 552 transitions. [2024-11-13 21:31:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 552 transitions. [2024-11-13 21:31:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:34,759 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:31:35,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 342 states and 553 transitions. [2024-11-13 21:31:35,255 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 553 transitions. [2024-11-13 21:31:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:35,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:31:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 343 states and 553 transitions. [2024-11-13 21:31:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 553 transitions. [2024-11-13 21:31:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:35,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,928 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:36,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 344 states and 554 transitions. [2024-11-13 21:31:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 554 transitions. [2024-11-13 21:31:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:36,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:36,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:31:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 345 states and 557 transitions. [2024-11-13 21:31:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 557 transitions. [2024-11-13 21:31:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:37,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,105 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:37,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 346 states and 560 transitions. [2024-11-13 21:31:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 560 transitions. [2024-11-13 21:31:37,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:37,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:31:38,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 347 states and 560 transitions. [2024-11-13 21:31:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 560 transitions. [2024-11-13 21:31:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:38,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:31:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 348 states and 561 transitions. [2024-11-13 21:31:38,865 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 561 transitions. [2024-11-13 21:31:38,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:38,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:31:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:43,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 358 states and 597 transitions. [2024-11-13 21:31:43,334 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 597 transitions. [2024-11-13 21:31:43,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:43,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:47,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 365 states and 610 transitions. [2024-11-13 21:31:47,344 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 610 transitions. [2024-11-13 21:31:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:31:47,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,375 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:31:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:48,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 370 states and 615 transitions. [2024-11-13 21:31:48,872 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 615 transitions. [2024-11-13 21:31:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:31:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:48,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 372 states and 618 transitions. [2024-11-13 21:31:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 618 transitions. [2024-11-13 21:31:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:31:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:31:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 378 states and 628 transitions. [2024-11-13 21:31:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 628 transitions. [2024-11-13 21:31:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:31:50,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:51,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:31:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 379 states and 628 transitions. [2024-11-13 21:31:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 628 transitions. [2024-11-13 21:31:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:31:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:31:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 381 states and 629 transitions. [2024-11-13 21:31:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 629 transitions. [2024-11-13 21:31:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:31:52,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,045 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:31:52,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 383 states and 630 transitions. [2024-11-13 21:31:52,590 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 630 transitions. [2024-11-13 21:31:52,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:31:52,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:31:53,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 384 states and 630 transitions. [2024-11-13 21:31:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 630 transitions. [2024-11-13 21:31:53,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:31:53,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:31:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 383 states and 629 transitions. [2024-11-13 21:31:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 629 transitions. [2024-11-13 21:31:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:31:54,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:31:54,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 384 states and 629 transitions. [2024-11-13 21:31:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 629 transitions. [2024-11-13 21:31:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:31:54,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,251 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:31:54,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 386 states and 630 transitions. [2024-11-13 21:31:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 630 transitions. [2024-11-13 21:31:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:31:54,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,837 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:31:55,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 388 states and 631 transitions. [2024-11-13 21:31:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 631 transitions. [2024-11-13 21:31:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:31:55,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:31:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 389 states and 631 transitions. [2024-11-13 21:31:55,610 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 631 transitions. [2024-11-13 21:31:55,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:31:55,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:31:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 392 states and 639 transitions. [2024-11-13 21:31:56,931 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 639 transitions. [2024-11-13 21:31:56,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:31:56,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:32:02,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 400 states and 652 transitions. [2024-11-13 21:32:02,767 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 652 transitions. [2024-11-13 21:32:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:32:02,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:32:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 401 states and 652 transitions. [2024-11-13 21:32:03,097 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 652 transitions. [2024-11-13 21:32:03,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:32:03,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:32:03,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 402 states and 655 transitions. [2024-11-13 21:32:03,703 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 655 transitions. [2024-11-13 21:32:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:03,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:32:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 403 states and 655 transitions. [2024-11-13 21:32:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 655 transitions. [2024-11-13 21:32:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:03,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:32:04,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 405 states and 656 transitions. [2024-11-13 21:32:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 656 transitions. [2024-11-13 21:32:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:04,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:32:10,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 415 states and 672 transitions. [2024-11-13 21:32:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 672 transitions. [2024-11-13 21:32:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:10,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,281 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:32:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 417 states and 676 transitions. [2024-11-13 21:32:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 676 transitions. [2024-11-13 21:32:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:10,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:32:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 431 states and 711 transitions. [2024-11-13 21:32:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 711 transitions. [2024-11-13 21:32:17,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:17,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:32:17,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 432 states and 711 transitions. [2024-11-13 21:32:17,891 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 711 transitions. [2024-11-13 21:32:17,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:17,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:32:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 433 states and 714 transitions. [2024-11-13 21:32:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 714 transitions. [2024-11-13 21:32:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:18,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:32:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 434 states and 715 transitions. [2024-11-13 21:32:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 715 transitions. [2024-11-13 21:32:19,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:32:19,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:19,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:19,209 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:32:19,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:19,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 436 states and 716 transitions. [2024-11-13 21:32:19,903 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 716 transitions. [2024-11-13 21:32:19,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:32:19,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:19,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:32:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 437 states and 716 transitions. [2024-11-13 21:32:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 716 transitions. [2024-11-13 21:32:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:20,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:20,424 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:32:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:20,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 439 states and 717 transitions. [2024-11-13 21:32:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 717 transitions. [2024-11-13 21:32:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:20,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:32:21,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 440 states and 717 transitions. [2024-11-13 21:32:21,080 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 717 transitions. [2024-11-13 21:32:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:21,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:32:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 442 states and 718 transitions. [2024-11-13 21:32:21,727 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 718 transitions. [2024-11-13 21:32:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:21,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:32:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 444 states and 719 transitions. [2024-11-13 21:32:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 719 transitions. [2024-11-13 21:32:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:22,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 66 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:32:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:23,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 445 states and 720 transitions. [2024-11-13 21:32:23,178 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 720 transitions. [2024-11-13 21:32:23,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:23,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:23,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:23,212 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:32:24,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 447 states and 722 transitions. [2024-11-13 21:32:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 722 transitions. [2024-11-13 21:32:24,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:32:24,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:24,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:24,927 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 68 proven. 13 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:32:25,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 448 states and 722 transitions. [2024-11-13 21:32:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 722 transitions. [2024-11-13 21:32:25,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:32:25,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:25,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,625 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:32:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 454 states and 738 transitions. [2024-11-13 21:32:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 738 transitions. [2024-11-13 21:32:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:32:28,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:28,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:28,875 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:32:31,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:31,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 461 states and 745 transitions. [2024-11-13 21:32:31,449 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 745 transitions. [2024-11-13 21:32:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:32:31,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:32:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 467 states and 761 transitions. [2024-11-13 21:32:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 761 transitions. [2024-11-13 21:32:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:32:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 21:32:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 472 states and 768 transitions. [2024-11-13 21:32:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 768 transitions. [2024-11-13 21:32:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:32:37,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:37,286 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:32:39,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 475 states and 776 transitions. [2024-11-13 21:32:39,040 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 776 transitions. [2024-11-13 21:32:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:32:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:39,072 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:32:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 476 states and 776 transitions. [2024-11-13 21:32:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 776 transitions. [2024-11-13 21:32:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:32:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:32:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 477 states and 779 transitions. [2024-11-13 21:32:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 779 transitions. [2024-11-13 21:32:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:32:40,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:40,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:40,768 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 21:32:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 480 states and 788 transitions. [2024-11-13 21:32:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 788 transitions. [2024-11-13 21:32:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:32:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 21:32:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 482 states and 791 transitions. [2024-11-13 21:32:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 791 transitions. [2024-11-13 21:32:44,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:32:44,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:44,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:32:45,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:45,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 483 states and 791 transitions. [2024-11-13 21:32:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 791 transitions. [2024-11-13 21:32:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:32:45,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 21:32:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 484 states and 792 transitions. [2024-11-13 21:32:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 792 transitions. [2024-11-13 21:32:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:32:46,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:32:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 487 states and 799 transitions. [2024-11-13 21:32:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 799 transitions. [2024-11-13 21:32:48,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:32:48,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:32:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 488 states and 799 transitions. [2024-11-13 21:32:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 799 transitions. [2024-11-13 21:32:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:32:48,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:32:49,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:49,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 490 states and 800 transitions. [2024-11-13 21:32:49,757 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 800 transitions. [2024-11-13 21:32:49,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:32:49,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:49,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 21:32:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 491 states and 800 transitions. [2024-11-13 21:32:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 800 transitions. [2024-11-13 21:32:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:32:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 21:32:50,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 493 states and 801 transitions. [2024-11-13 21:32:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 801 transitions. [2024-11-13 21:32:50,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:32:50,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:32:51,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 495 states and 802 transitions. [2024-11-13 21:32:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 802 transitions. [2024-11-13 21:32:51,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:32:51,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:32:52,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 497 states and 803 transitions. [2024-11-13 21:32:52,395 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 803 transitions. [2024-11-13 21:32:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:32:52,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:52,425 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:32:53,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:53,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 497 states and 802 transitions. [2024-11-13 21:32:53,931 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 802 transitions. [2024-11-13 21:32:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:32:53,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 21:32:55,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 500 states and 811 transitions. [2024-11-13 21:32:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 811 transitions. [2024-11-13 21:32:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:32:55,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,762 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:32:58,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 505 states and 824 transitions. [2024-11-13 21:32:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 824 transitions. [2024-11-13 21:32:58,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:32:58,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:33:01,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:01,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 511 states and 838 transitions. [2024-11-13 21:33:01,496 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 838 transitions. [2024-11-13 21:33:01,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:33:01,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:01,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:33:03,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 513 states and 840 transitions. [2024-11-13 21:33:03,004 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 840 transitions. [2024-11-13 21:33:03,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:03,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 21:33:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 518 states and 845 transitions. [2024-11-13 21:33:05,879 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 845 transitions. [2024-11-13 21:33:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:05,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,924 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 21:33:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 522 states and 849 transitions. [2024-11-13 21:33:07,656 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 849 transitions. [2024-11-13 21:33:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:07,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 21:33:09,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:09,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 526 states and 853 transitions. [2024-11-13 21:33:09,702 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 853 transitions. [2024-11-13 21:33:09,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:09,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:09,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:33:12,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:12,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 532 states and 866 transitions. [2024-11-13 21:33:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 866 transitions. [2024-11-13 21:33:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 21:33:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 537 states and 871 transitions. [2024-11-13 21:33:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 871 transitions. [2024-11-13 21:33:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:14,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:14,855 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 540 states and 876 transitions. [2024-11-13 21:33:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 876 transitions. [2024-11-13 21:33:16,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:16,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,652 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 543 states and 884 transitions. [2024-11-13 21:33:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 884 transitions. [2024-11-13 21:33:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:18,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 544 states and 887 transitions. [2024-11-13 21:33:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 887 transitions. [2024-11-13 21:33:19,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:19,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 545 states and 887 transitions. [2024-11-13 21:33:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 887 transitions. [2024-11-13 21:33:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:20,498 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 546 states and 890 transitions. [2024-11-13 21:33:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 890 transitions. [2024-11-13 21:33:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:21,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:22,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 547 states and 893 transitions. [2024-11-13 21:33:22,431 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 893 transitions. [2024-11-13 21:33:22,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:22,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,464 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:33:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 548 states and 893 transitions. [2024-11-13 21:33:23,383 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 893 transitions. [2024-11-13 21:33:23,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:23,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,430 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 21:33:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 549 states and 893 transitions. [2024-11-13 21:33:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 893 transitions. [2024-11-13 21:33:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:24,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:33:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 552 states and 898 transitions. [2024-11-13 21:33:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 898 transitions. [2024-11-13 21:33:26,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:26,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:33:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 555 states and 907 transitions. [2024-11-13 21:33:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 907 transitions. [2024-11-13 21:33:28,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:28,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:28,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 563 states and 923 transitions. [2024-11-13 21:33:32,788 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 923 transitions. [2024-11-13 21:33:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:32,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,836 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:33:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 564 states and 923 transitions. [2024-11-13 21:33:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 923 transitions. [2024-11-13 21:33:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:33,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,794 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:33:34,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 565 states and 926 transitions. [2024-11-13 21:33:34,726 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 926 transitions. [2024-11-13 21:33:34,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:34,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 568 states and 932 transitions. [2024-11-13 21:33:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 932 transitions. [2024-11-13 21:33:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:37,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:37,197 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:33:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 570 states and 933 transitions. [2024-11-13 21:33:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 933 transitions. [2024-11-13 21:33:38,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:38,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,115 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:33:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 571 states and 934 transitions. [2024-11-13 21:33:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 934 transitions. [2024-11-13 21:33:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:40,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 572 states and 937 transitions. [2024-11-13 21:33:40,027 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 937 transitions. [2024-11-13 21:33:40,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:40,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:40,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:33:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 581 states and 973 transitions. [2024-11-13 21:33:49,890 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 973 transitions. [2024-11-13 21:33:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:33:49,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 21:33:52,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 586 states and 978 transitions. [2024-11-13 21:33:52,975 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 978 transitions. [2024-11-13 21:33:52,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:33:52,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 21:33:55,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:55,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 592 states and 988 transitions. [2024-11-13 21:33:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 988 transitions. [2024-11-13 21:33:55,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:33:55,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:55,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:55,857 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:33:56,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:56,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 593 states and 988 transitions. [2024-11-13 21:33:56,446 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 988 transitions. [2024-11-13 21:33:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:33:56,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:56,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:33:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 594 states and 988 transitions. [2024-11-13 21:33:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 988 transitions. [2024-11-13 21:33:57,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:33:57,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:33:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 596 states and 989 transitions. [2024-11-13 21:33:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 989 transitions. [2024-11-13 21:33:58,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:33:58,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:58,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:58,126 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:33:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:59,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 598 states and 990 transitions. [2024-11-13 21:33:59,026 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 990 transitions. [2024-11-13 21:33:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:33:59,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:59,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:34:02,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 601 states and 996 transitions. [2024-11-13 21:34:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 996 transitions. [2024-11-13 21:34:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:02,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:02,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:34:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 602 states and 997 transitions. [2024-11-13 21:34:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 997 transitions. [2024-11-13 21:34:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:03,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,526 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:34:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 604 states and 1000 transitions. [2024-11-13 21:34:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1000 transitions. [2024-11-13 21:34:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:04,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:04,557 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:34:05,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 606 states and 1001 transitions. [2024-11-13 21:34:05,485 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1001 transitions. [2024-11-13 21:34:05,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:05,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:34:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 607 states and 1001 transitions. [2024-11-13 21:34:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1001 transitions. [2024-11-13 21:34:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:06,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:06,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:34:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:07,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 608 states and 1001 transitions. [2024-11-13 21:34:07,149 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1001 transitions. [2024-11-13 21:34:07,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:07,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:07,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:34:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 609 states and 1002 transitions. [2024-11-13 21:34:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1002 transitions. [2024-11-13 21:34:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:34:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:09,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 611 states and 1003 transitions. [2024-11-13 21:34:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1003 transitions. [2024-11-13 21:34:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:09,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:09,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:09,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:09,235 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:34:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 613 states and 1004 transitions. [2024-11-13 21:34:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1004 transitions. [2024-11-13 21:34:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:10,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:34:10,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 614 states and 1004 transitions. [2024-11-13 21:34:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1004 transitions. [2024-11-13 21:34:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:10,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:34:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 617 states and 1012 transitions. [2024-11-13 21:34:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1012 transitions. [2024-11-13 21:34:12,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:12,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:12,999 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:34:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 618 states and 1012 transitions. [2024-11-13 21:34:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1012 transitions. [2024-11-13 21:34:13,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:34:13,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:34:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 619 states and 1015 transitions. [2024-11-13 21:34:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1015 transitions. [2024-11-13 21:34:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:34:14,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 21:34:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 620 states and 1015 transitions. [2024-11-13 21:34:14,426 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1015 transitions. [2024-11-13 21:34:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:34:14,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 21:34:15,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 622 states and 1016 transitions. [2024-11-13 21:34:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1016 transitions. [2024-11-13 21:34:15,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:34:15,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:15,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 21:34:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:16,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 623 states and 1019 transitions. [2024-11-13 21:34:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1019 transitions. [2024-11-13 21:34:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:34:16,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 21:34:18,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 626 states and 1026 transitions. [2024-11-13 21:34:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1026 transitions. [2024-11-13 21:34:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:34:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:34:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:26,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 639 states and 1061 transitions. [2024-11-13 21:34:26,644 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1061 transitions. [2024-11-13 21:34:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:34:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 21:34:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 640 states and 1061 transitions. [2024-11-13 21:34:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1061 transitions. [2024-11-13 21:34:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:34:27,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:27,966 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 21:34:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:29,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 641 states and 1062 transitions. [2024-11-13 21:34:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1062 transitions. [2024-11-13 21:34:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:34:29,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:34:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 643 states and 1065 transitions. [2024-11-13 21:34:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1065 transitions. [2024-11-13 21:34:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:30,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:34:31,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 645 states and 1066 transitions. [2024-11-13 21:34:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1066 transitions. [2024-11-13 21:34:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:31,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:34:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 644 states and 1065 transitions. [2024-11-13 21:34:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1065 transitions. [2024-11-13 21:34:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:34:33,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:34:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 645 states and 1065 transitions. [2024-11-13 21:34:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1065 transitions. [2024-11-13 21:34:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:34,128 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:34:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 647 states and 1066 transitions. [2024-11-13 21:34:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1066 transitions. [2024-11-13 21:34:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:35,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:35,207 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:34:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 649 states and 1067 transitions. [2024-11-13 21:34:36,219 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1067 transitions. [2024-11-13 21:34:36,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:36,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:36,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:36,264 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:34:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:39,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 652 states and 1072 transitions. [2024-11-13 21:34:39,271 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1072 transitions. [2024-11-13 21:34:39,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:39,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:39,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:39,309 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:34:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:39,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 653 states and 1072 transitions. [2024-11-13 21:34:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1072 transitions. [2024-11-13 21:34:39,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:39,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:39,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:34:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 655 states and 1073 transitions. [2024-11-13 21:34:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1073 transitions. [2024-11-13 21:34:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:40,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,501 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:34:41,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 656 states and 1074 transitions. [2024-11-13 21:34:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1074 transitions. [2024-11-13 21:34:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:41,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:34:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 658 states and 1075 transitions. [2024-11-13 21:34:42,780 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1075 transitions. [2024-11-13 21:34:42,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:42,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:34:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 659 states and 1075 transitions. [2024-11-13 21:34:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1075 transitions. [2024-11-13 21:34:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,674 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:34:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 660 states and 1076 transitions. [2024-11-13 21:34:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1076 transitions. [2024-11-13 21:34:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:34:44,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:34:46,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 662 states and 1077 transitions. [2024-11-13 21:34:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1077 transitions. [2024-11-13 21:34:46,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:34:46,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,344 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:34:47,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 663 states and 1077 transitions. [2024-11-13 21:34:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1077 transitions. [2024-11-13 21:34:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:34:47,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:34:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 664 states and 1078 transitions. [2024-11-13 21:34:47,471 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1078 transitions. [2024-11-13 21:34:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:34:47,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:34:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 665 states and 1078 transitions. [2024-11-13 21:34:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1078 transitions. [2024-11-13 21:34:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:34:48,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:48,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:34:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 671 states and 1094 transitions. [2024-11-13 21:34:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1094 transitions. [2024-11-13 21:34:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:34:53,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:34:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 681 states and 1110 transitions. [2024-11-13 21:34:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1110 transitions. [2024-11-13 21:34:59,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:34:59,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:59,259 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:35:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 695 states and 1126 transitions. [2024-11-13 21:35:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1126 transitions. [2024-11-13 21:35:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:35:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 21:35:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 702 states and 1132 transitions. [2024-11-13 21:35:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1132 transitions. [2024-11-13 21:35:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:35:08,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 21:35:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 705 states and 1134 transitions. [2024-11-13 21:35:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1134 transitions. [2024-11-13 21:35:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:35:10,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:10,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:10,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:10,352 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 21:35:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 710 states and 1141 transitions. [2024-11-13 21:35:13,903 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1141 transitions. [2024-11-13 21:35:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:35:13,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:35:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 711 states and 1142 transitions. [2024-11-13 21:35:13,987 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1142 transitions. [2024-11-13 21:35:13,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:35:13,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 21:35:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 714 states and 1144 transitions. [2024-11-13 21:35:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1144 transitions. [2024-11-13 21:35:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:35:15,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:35:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 719 states and 1150 transitions. [2024-11-13 21:35:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1150 transitions. [2024-11-13 21:35:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:35:16,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:35:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 722 states and 1158 transitions. [2024-11-13 21:35:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1158 transitions. [2024-11-13 21:35:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:35:19,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,242 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:35:19,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 726 states and 1167 transitions. [2024-11-13 21:35:19,288 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1167 transitions. [2024-11-13 21:35:19,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:35:19,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:35:19,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 727 states and 1167 transitions. [2024-11-13 21:35:19,904 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1167 transitions. [2024-11-13 21:35:19,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:35:19,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,938 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:35:21,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 728 states and 1170 transitions. [2024-11-13 21:35:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1170 transitions. [2024-11-13 21:35:21,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:35:21,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:35:27,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 737 states and 1188 transitions. [2024-11-13 21:35:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1188 transitions. [2024-11-13 21:35:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:35:27,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 21:35:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 740 states and 1195 transitions. [2024-11-13 21:35:29,663 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1195 transitions. [2024-11-13 21:35:29,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:35:29,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:35:29,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 743 states and 1199 transitions. [2024-11-13 21:35:29,812 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1199 transitions. [2024-11-13 21:35:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:35:29,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:35:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 744 states and 1199 transitions. [2024-11-13 21:35:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1199 transitions. [2024-11-13 21:35:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:35:31,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,124 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:35:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 745 states and 1201 transitions. [2024-11-13 21:35:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1201 transitions. [2024-11-13 21:35:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:35:31,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,193 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 21:35:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:32,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 746 states and 1202 transitions. [2024-11-13 21:35:32,706 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1202 transitions. [2024-11-13 21:35:32,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:35:32,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:32,743 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:35:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 749 states and 1206 transitions. [2024-11-13 21:35:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1206 transitions. [2024-11-13 21:35:33,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:35:33,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:33,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:35:35,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:35,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 751 states and 1207 transitions. [2024-11-13 21:35:35,073 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1207 transitions. [2024-11-13 21:35:35,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:35:35,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:35,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:35,110 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:35:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:35,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 752 states and 1207 transitions. [2024-11-13 21:35:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1207 transitions. [2024-11-13 21:35:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:35:35,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:35,757 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:35:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:37,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 754 states and 1208 transitions. [2024-11-13 21:35:37,193 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1208 transitions. [2024-11-13 21:35:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:35:37,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,236 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 21:35:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 756 states and 1209 transitions. [2024-11-13 21:35:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1209 transitions. [2024-11-13 21:35:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:35:38,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:35:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 758 states and 1210 transitions. [2024-11-13 21:35:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1210 transitions. [2024-11-13 21:35:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:35:38,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 21:35:38,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 759 states and 1210 transitions. [2024-11-13 21:35:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1210 transitions. [2024-11-13 21:35:38,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:35:38,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,801 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:35:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 761 states and 1211 transitions. [2024-11-13 21:35:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1211 transitions. [2024-11-13 21:35:40,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:35:40,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,123 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 21:35:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 761 states and 1210 transitions. [2024-11-13 21:35:42,533 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1210 transitions. [2024-11-13 21:35:42,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:35:42,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,599 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 21:35:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 761 states and 1209 transitions. [2024-11-13 21:35:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1209 transitions. [2024-11-13 21:35:44,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:35:44,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:44,968 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-13 21:35:47,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 764 states and 1218 transitions. [2024-11-13 21:35:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1218 transitions. [2024-11-13 21:35:47,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:35:47,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:35:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 766 states and 1223 transitions. [2024-11-13 21:35:47,850 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1223 transitions. [2024-11-13 21:35:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:35:47,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-13 21:35:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 769 states and 1231 transitions. [2024-11-13 21:35:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1231 transitions. [2024-11-13 21:35:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:35:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:35:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 772 states and 1239 transitions. [2024-11-13 21:35:54,175 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1239 transitions. [2024-11-13 21:35:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:35:54,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,602 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 58 proven. 5 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:35:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 773 states and 1240 transitions. [2024-11-13 21:35:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1240 transitions. [2024-11-13 21:35:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:35:57,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:57,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:58,707 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 79 proven. 12 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 776 states and 1243 transitions. [2024-11-13 21:36:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1243 transitions. [2024-11-13 21:36:01,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:36:01,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 100 proven. 22 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:04,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:04,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 779 states and 1246 transitions. [2024-11-13 21:36:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1246 transitions. [2024-11-13 21:36:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:36:04,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 121 proven. 35 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 782 states and 1249 transitions. [2024-11-13 21:36:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1249 transitions. [2024-11-13 21:36:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:36:07,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 142 proven. 51 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:11,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 785 states and 1252 transitions. [2024-11-13 21:36:11,370 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1252 transitions. [2024-11-13 21:36:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:36:11,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 163 proven. 70 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 788 states and 1255 transitions. [2024-11-13 21:36:15,212 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1255 transitions. [2024-11-13 21:36:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:36:15,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:15,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 184 proven. 92 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:19,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 791 states and 1258 transitions. [2024-11-13 21:36:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1258 transitions. [2024-11-13 21:36:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:36:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:19,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 205 proven. 117 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 794 states and 1261 transitions. [2024-11-13 21:36:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1261 transitions. [2024-11-13 21:36:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:36:23,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 226 proven. 145 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 797 states and 1264 transitions. [2024-11-13 21:36:26,622 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1264 transitions. [2024-11-13 21:36:26,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:36:26,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 247 proven. 176 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:30,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 800 states and 1267 transitions. [2024-11-13 21:36:30,416 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1267 transitions. [2024-11-13 21:36:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:36:30,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 268 proven. 210 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 803 states and 1270 transitions. [2024-11-13 21:36:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1270 transitions. [2024-11-13 21:36:33,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:36:33,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:33,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:34,889 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 289 proven. 247 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:37,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 806 states and 1273 transitions. [2024-11-13 21:36:37,769 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1273 transitions. [2024-11-13 21:36:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:36:37,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 310 proven. 287 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:41,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 809 states and 1276 transitions. [2024-11-13 21:36:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1276 transitions. [2024-11-13 21:36:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:36:41,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 331 proven. 330 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 812 states and 1279 transitions. [2024-11-13 21:36:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1279 transitions. [2024-11-13 21:36:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:36:45,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 352 proven. 376 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:49,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 815 states and 1282 transitions. [2024-11-13 21:36:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1282 transitions. [2024-11-13 21:36:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:36:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 899 backedges. 373 proven. 425 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:53,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 818 states and 1285 transitions. [2024-11-13 21:36:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1285 transitions. [2024-11-13 21:36:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:36:53,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:53,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 972 backedges. 394 proven. 477 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:36:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 821 states and 1288 transitions. [2024-11-13 21:36:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1288 transitions. [2024-11-13 21:36:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:36:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:58,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 415 proven. 532 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 824 states and 1291 transitions. [2024-11-13 21:37:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1291 transitions. [2024-11-13 21:37:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:37:01,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1127 backedges. 436 proven. 590 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 827 states and 1294 transitions. [2024-11-13 21:37:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1294 transitions. [2024-11-13 21:37:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:37:05,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 457 proven. 651 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 830 states and 1297 transitions. [2024-11-13 21:37:10,030 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1297 transitions. [2024-11-13 21:37:10,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:37:10,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 478 proven. 715 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 833 states and 1300 transitions. [2024-11-13 21:37:14,309 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1300 transitions. [2024-11-13 21:37:14,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:37:14,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 499 proven. 782 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 836 states and 1303 transitions. [2024-11-13 21:37:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1303 transitions. [2024-11-13 21:37:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:37:18,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1473 backedges. 520 proven. 852 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 839 states and 1306 transitions. [2024-11-13 21:37:22,952 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1306 transitions. [2024-11-13 21:37:22,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:22,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1567 backedges. 541 proven. 925 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:27,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 842 states and 1309 transitions. [2024-11-13 21:37:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1309 transitions. [2024-11-13 21:37:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:37:27,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:27,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1664 backedges. 562 proven. 1001 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 845 states and 1312 transitions. [2024-11-13 21:37:32,281 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1312 transitions. [2024-11-13 21:37:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:37:32,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1764 backedges. 583 proven. 1080 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 848 states and 1315 transitions. [2024-11-13 21:37:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1315 transitions. [2024-11-13 21:37:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:37:36,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 604 proven. 1162 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:41,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 851 states and 1318 transitions. [2024-11-13 21:37:41,544 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1318 transitions. [2024-11-13 21:37:41,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:37:41,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1973 backedges. 625 proven. 1247 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 854 states and 1321 transitions. [2024-11-13 21:37:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1321 transitions. [2024-11-13 21:37:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:37:46,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 646 proven. 1335 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 857 states and 1324 transitions. [2024-11-13 21:37:51,107 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1324 transitions. [2024-11-13 21:37:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:37:51,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2194 backedges. 667 proven. 1426 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:37:55,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 860 states and 1327 transitions. [2024-11-13 21:37:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1327 transitions. [2024-11-13 21:37:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:37:55,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:55,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 688 proven. 1520 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 863 states and 1330 transitions. [2024-11-13 21:38:00,456 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1330 transitions. [2024-11-13 21:38:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:38:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:01,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2427 backedges. 709 proven. 1617 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 866 states and 1333 transitions. [2024-11-13 21:38:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1333 transitions. [2024-11-13 21:38:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:38:05,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2548 backedges. 730 proven. 1717 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:10,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:10,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 869 states and 1336 transitions. [2024-11-13 21:38:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1336 transitions. [2024-11-13 21:38:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:38:10,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2672 backedges. 751 proven. 1820 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 872 states and 1339 transitions. [2024-11-13 21:38:14,986 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1339 transitions. [2024-11-13 21:38:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:38:14,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2799 backedges. 772 proven. 1926 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 875 states and 1342 transitions. [2024-11-13 21:38:20,326 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1342 transitions. [2024-11-13 21:38:20,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:38:20,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 793 proven. 2035 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 878 states and 1345 transitions. [2024-11-13 21:38:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1345 transitions. [2024-11-13 21:38:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:38:25,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:26,505 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 814 proven. 2147 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 881 states and 1348 transitions. [2024-11-13 21:38:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1348 transitions. [2024-11-13 21:38:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:38:30,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:32,068 INFO L134 CoverageAnalysis]: Checked inductivity of 3198 backedges. 835 proven. 2262 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 884 states and 1351 transitions. [2024-11-13 21:38:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1351 transitions. [2024-11-13 21:38:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:38:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 856 proven. 2380 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:41,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 887 states and 1354 transitions. [2024-11-13 21:38:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1354 transitions. [2024-11-13 21:38:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:38:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3479 backedges. 877 proven. 2501 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 890 states and 1357 transitions. [2024-11-13 21:38:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1357 transitions. [2024-11-13 21:38:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:38:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3624 backedges. 898 proven. 2625 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 893 states and 1360 transitions. [2024-11-13 21:38:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1360 transitions. [2024-11-13 21:38:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:38:52,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:52,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 3772 backedges. 919 proven. 2752 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:38:58,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 896 states and 1363 transitions. [2024-11-13 21:38:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1363 transitions. [2024-11-13 21:38:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:38:58,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:58,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3923 backedges. 940 proven. 2882 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 899 states and 1366 transitions. [2024-11-13 21:39:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1366 transitions. [2024-11-13 21:39:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:39:03,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4077 backedges. 961 proven. 3015 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:08,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 902 states and 1369 transitions. [2024-11-13 21:39:08,925 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1369 transitions. [2024-11-13 21:39:08,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:39:08,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4234 backedges. 982 proven. 3151 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:14,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:14,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 905 states and 1372 transitions. [2024-11-13 21:39:14,521 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1372 transitions. [2024-11-13 21:39:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:39:14,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 1003 proven. 3290 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 908 states and 1375 transitions. [2024-11-13 21:39:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1375 transitions. [2024-11-13 21:39:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:39:20,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4557 backedges. 1024 proven. 3432 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 911 states and 1378 transitions. [2024-11-13 21:39:26,238 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1378 transitions. [2024-11-13 21:39:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:39:26,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4723 backedges. 1045 proven. 3577 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 914 states and 1381 transitions. [2024-11-13 21:39:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1381 transitions. [2024-11-13 21:39:32,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:39:32,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4892 backedges. 1066 proven. 3725 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 917 states and 1384 transitions. [2024-11-13 21:39:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1384 transitions. [2024-11-13 21:39:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:39,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 5064 backedges. 1087 proven. 3876 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:45,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 920 states and 1387 transitions. [2024-11-13 21:39:45,886 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1387 transitions. [2024-11-13 21:39:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:39:45,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5239 backedges. 1108 proven. 4030 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:53,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 923 states and 1390 transitions. [2024-11-13 21:39:53,170 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1390 transitions. [2024-11-13 21:39:53,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:39:53,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5417 backedges. 1129 proven. 4187 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:39:59,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 926 states and 1393 transitions. [2024-11-13 21:39:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1393 transitions. [2024-11-13 21:39:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:39:59,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 5598 backedges. 1150 proven. 4347 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 929 states and 1396 transitions. [2024-11-13 21:40:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1396 transitions. [2024-11-13 21:40:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:40:06,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:08,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 1171 proven. 4510 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:13,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:13,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 932 states and 1399 transitions. [2024-11-13 21:40:13,506 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1399 transitions. [2024-11-13 21:40:13,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:40:13,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:13,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5969 backedges. 1192 proven. 4676 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:20,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 935 states and 1402 transitions. [2024-11-13 21:40:20,299 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1402 transitions. [2024-11-13 21:40:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:40:20,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 6159 backedges. 1213 proven. 4845 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 938 states and 1405 transitions. [2024-11-13 21:40:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1405 transitions. [2024-11-13 21:40:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:40:26,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:29,286 INFO L134 CoverageAnalysis]: Checked inductivity of 6352 backedges. 1234 proven. 5017 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:33,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 941 states and 1408 transitions. [2024-11-13 21:40:33,594 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1408 transitions. [2024-11-13 21:40:33,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:40:33,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 6548 backedges. 1255 proven. 5192 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 944 states and 1411 transitions. [2024-11-13 21:40:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1411 transitions. [2024-11-13 21:40:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:40:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6747 backedges. 1276 proven. 5370 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:46,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 947 states and 1414 transitions. [2024-11-13 21:40:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1414 transitions. [2024-11-13 21:40:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:40:46,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:48,212 INFO L134 CoverageAnalysis]: Checked inductivity of 6949 backedges. 1297 proven. 5551 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 950 states and 1417 transitions. [2024-11-13 21:40:52,556 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1417 transitions. [2024-11-13 21:40:52,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:40:52,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 1318 proven. 5735 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:40:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 953 states and 1420 transitions. [2024-11-13 21:40:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1420 transitions. [2024-11-13 21:40:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:40:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7362 backedges. 1339 proven. 5922 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:41:06,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 956 states and 1423 transitions. [2024-11-13 21:41:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1423 transitions. [2024-11-13 21:41:06,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:41:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7573 backedges. 1360 proven. 6112 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:41:13,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 959 states and 1426 transitions. [2024-11-13 21:41:13,677 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1426 transitions. [2024-11-13 21:41:13,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:41:13,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7787 backedges. 1381 proven. 6305 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:41:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 962 states and 1429 transitions. [2024-11-13 21:41:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1429 transitions. [2024-11-13 21:41:20,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 21:41:20,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:20,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 1402 proven. 6501 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:41:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 965 states and 1432 transitions. [2024-11-13 21:41:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1432 transitions. [2024-11-13 21:41:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:41:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 8224 backedges. 1423 proven. 6700 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:41:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 968 states and 1435 transitions. [2024-11-13 21:41:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1435 transitions. [2024-11-13 21:41:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:41:35,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8447 backedges. 1444 proven. 6902 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:41:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 971 states and 1438 transitions. [2024-11-13 21:41:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1438 transitions. [2024-11-13 21:41:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 21:41:43,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8673 backedges. 1465 proven. 7107 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:41:51,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 974 states and 1441 transitions. [2024-11-13 21:41:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1441 transitions. [2024-11-13 21:41:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 21:41:51,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8902 backedges. 1486 proven. 7315 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:41:59,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 977 states and 1444 transitions. [2024-11-13 21:41:59,370 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1444 transitions. [2024-11-13 21:41:59,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 21:41:59,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,241 INFO L134 CoverageAnalysis]: Checked inductivity of 9134 backedges. 1507 proven. 7526 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:42:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 980 states and 1447 transitions. [2024-11-13 21:42:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1447 transitions. [2024-11-13 21:42:07,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 21:42:07,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:07,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 9369 backedges. 1528 proven. 7740 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:42:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:15,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 983 states and 1450 transitions. [2024-11-13 21:42:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1450 transitions. [2024-11-13 21:42:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 21:42:15,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9607 backedges. 1549 proven. 7957 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:42:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 986 states and 1453 transitions. [2024-11-13 21:42:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1453 transitions. [2024-11-13 21:42:23,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 21:42:23,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat