./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/loop-acceleration/array_3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/loop-acceleration/array_3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9c5d8dd6c87f471ee77fd3b765c8ecabfaf01dd976e127275ea7c589f724f472 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:04:43,042 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:04:43,100 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:04:43,105 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:04:43,105 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:04:43,125 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:04:43,126 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:04:43,126 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:04:43,126 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:04:43,127 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:04:43,128 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:04:43,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:04:43,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:04:43,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:04:43,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:04:43,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:04:43,128 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:04:43,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:04:43,128 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:04:43,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:04:43,129 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_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 9c5d8dd6c87f471ee77fd3b765c8ecabfaf01dd976e127275ea7c589f724f472 [2024-12-06 02:04:43,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:04:43,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:04:43,367 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:04:43,369 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:04:43,369 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:04:43,370 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-acceleration/array_3-1.i [2024-12-06 02:04:45,997 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/data/2ff9064f8/ce64af3b2472450d9e09dc013fce5ed2/FLAG89a650cb8 [2024-12-06 02:04:46,207 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:04:46,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/sv-benchmarks/c/loop-acceleration/array_3-1.i [2024-12-06 02:04:46,215 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/data/2ff9064f8/ce64af3b2472450d9e09dc013fce5ed2/FLAG89a650cb8 [2024-12-06 02:04:46,229 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/data/2ff9064f8/ce64af3b2472450d9e09dc013fce5ed2 [2024-12-06 02:04:46,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:04:46,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:04:46,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:04:46,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:04:46,237 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:04:46,238 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,238 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@258a9180 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46, skipping insertion in model container [2024-12-06 02:04:46,238 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,250 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:04:46,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:04:46,371 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:04:46,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:04:46,393 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:04:46,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46 WrapperNode [2024-12-06 02:04:46,394 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:04:46,395 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:04:46,395 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:04:46,395 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:04:46,400 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,405 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,416 INFO L138 Inliner]: procedures = 16, calls = 12, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-12-06 02:04:46,416 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:04:46,417 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:04:46,417 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:04:46,417 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:04:46,422 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,423 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,423 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,427 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,428 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,431 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,432 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,432 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,434 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:04:46,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:04:46,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:04:46,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:04:46,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:04:46,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:04:46,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:04:46,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db9d5b-a546-40a7-a0fa-5d6d1a729829/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:04:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:04:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:04:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:04:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:04:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:04:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:04:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:04:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:04:46,543 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:04:46,545 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:04:46,667 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-12-06 02:04:46,667 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:04:46,696 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:04:46,696 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:04:46,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:04:46 BoogieIcfgContainer [2024-12-06 02:04:46,697 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:04:46,697 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:04:46,697 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:04:46,704 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:04:46,705 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:04:46" (1/1) ... [2024-12-06 02:04:46,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:04:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-12-06 02:04:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-12-06 02:04:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:04:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:46,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:46,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2024-12-06 02:04:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2024-12-06 02:04:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:04:46,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:47,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-12-06 02:04:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-12-06 02:04:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:04:47,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-12-06 02:04:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-12-06 02:04:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:04:47,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:47,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:47,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-12-06 02:04:47,747 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-12-06 02:04:47,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:04:47,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:48,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-12-06 02:04:48,095 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-12-06 02:04:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:04:48,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:48,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-12-06 02:04:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-12-06 02:04:48,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:04:48,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:48,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:04:48,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:48,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 31 states and 42 transitions. [2024-12-06 02:04:48,644 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2024-12-06 02:04:48,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:04:48,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:49,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-12-06 02:04:49,388 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-12-06 02:04:49,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:04:49,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:49,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-12-06 02:04:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-12-06 02:04:49,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:04:49,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:49,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:04:49,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-12-06 02:04:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-12-06 02:04:49,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:04:49,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:49,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:49,824 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:50,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-12-06 02:04:50,097 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-12-06 02:04:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:04:50,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:50,197 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:50,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:50,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-12-06 02:04:50,480 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-12-06 02:04:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:04:50,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-12-06 02:04:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-12-06 02:04:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:04:50,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:50,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:51,040 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-12-06 02:04:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-12-06 02:04:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:04:51,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:51,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 35 states and 40 transitions. [2024-12-06 02:04:51,913 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2024-12-06 02:04:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:04:51,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:52,054 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 37 states and 42 transitions. [2024-12-06 02:04:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 42 transitions. [2024-12-06 02:04:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:04:52,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:53,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-12-06 02:04:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-12-06 02:04:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:04:53,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:53,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2024-12-06 02:04:53,801 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2024-12-06 02:04:53,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:04:53,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:54,012 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:54,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 43 states and 48 transitions. [2024-12-06 02:04:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2024-12-06 02:04:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:04:54,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:54,569 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 45 states and 50 transitions. [2024-12-06 02:04:55,086 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2024-12-06 02:04:55,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:04:55,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:55,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:55,305 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:55,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 47 states and 52 transitions. [2024-12-06 02:04:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2024-12-06 02:04:55,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:04:55,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:55,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:55,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:56,026 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:56,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:56,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 49 states and 54 transitions. [2024-12-06 02:04:56,596 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 54 transitions. [2024-12-06 02:04:56,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:04:56,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:56,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 51 states and 56 transitions. [2024-12-06 02:04:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 56 transitions. [2024-12-06 02:04:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:04:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 53 states and 58 transitions. [2024-12-06 02:04:58,114 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 58 transitions. [2024-12-06 02:04:58,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:04:58,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:58,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:58,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 55 states and 60 transitions. [2024-12-06 02:04:58,907 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 60 transitions. [2024-12-06 02:04:58,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:04:58,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:58,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:59,120 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:04:59,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:59,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 57 states and 62 transitions. [2024-12-06 02:04:59,745 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 62 transitions. [2024-12-06 02:04:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:04:59,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:59,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:59,960 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:00,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:00,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 59 states and 64 transitions. [2024-12-06 02:05:00,537 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 64 transitions. [2024-12-06 02:05:00,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:05:00,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:00,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:01,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 61 states and 66 transitions. [2024-12-06 02:05:01,441 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 66 transitions. [2024-12-06 02:05:01,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:05:01,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 63 states and 68 transitions. [2024-12-06 02:05:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 68 transitions. [2024-12-06 02:05:02,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:05:02,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 65 states and 70 transitions. [2024-12-06 02:05:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 70 transitions. [2024-12-06 02:05:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:05:03,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:03,541 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:04,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:04,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 67 states and 72 transitions. [2024-12-06 02:05:04,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 72 transitions. [2024-12-06 02:05:04,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:05:04,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:04,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 69 states and 74 transitions. [2024-12-06 02:05:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 74 transitions. [2024-12-06 02:05:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:05:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:05,570 INFO L134 CoverageAnalysis]: Checked inductivity of 677 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:06,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 71 states and 76 transitions. [2024-12-06 02:05:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2024-12-06 02:05:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:05:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:06,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 73 states and 78 transitions. [2024-12-06 02:05:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2024-12-06 02:05:07,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:05:07,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:07,712 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 75 states and 80 transitions. [2024-12-06 02:05:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 80 transitions. [2024-12-06 02:05:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:05:08,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:09,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 77 states and 82 transitions. [2024-12-06 02:05:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions. [2024-12-06 02:05:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:05:09,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:10,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:10,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 79 states and 84 transitions. [2024-12-06 02:05:10,684 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2024-12-06 02:05:10,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:05:10,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:10,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 81 states and 86 transitions. [2024-12-06 02:05:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 86 transitions. [2024-12-06 02:05:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:05:11,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:12,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1025 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 83 states and 88 transitions. [2024-12-06 02:05:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 88 transitions. [2024-12-06 02:05:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:05:13,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:14,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:14,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 85 states and 90 transitions. [2024-12-06 02:05:14,552 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 90 transitions. [2024-12-06 02:05:14,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:05:14,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:14,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:14,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:14,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:15,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:15,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 87 states and 92 transitions. [2024-12-06 02:05:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 92 transitions. [2024-12-06 02:05:15,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:05:15,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:15,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 89 states and 94 transitions. [2024-12-06 02:05:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 94 transitions. [2024-12-06 02:05:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:05:17,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:17,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1297 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 91 states and 96 transitions. [2024-12-06 02:05:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 96 transitions. [2024-12-06 02:05:18,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:05:18,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:18,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:20,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:20,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 93 states and 98 transitions. [2024-12-06 02:05:20,072 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 98 transitions. [2024-12-06 02:05:20,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:05:20,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:20,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:20,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 95 states and 100 transitions. [2024-12-06 02:05:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 100 transitions. [2024-12-06 02:05:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:05:21,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:21,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:22,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:23,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:23,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 97 states and 102 transitions. [2024-12-06 02:05:23,125 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 102 transitions. [2024-12-06 02:05:23,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:05:23,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:24,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 99 states and 104 transitions. [2024-12-06 02:05:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 104 transitions. [2024-12-06 02:05:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:05:24,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:26,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:26,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 101 states and 106 transitions. [2024-12-06 02:05:26,281 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 106 transitions. [2024-12-06 02:05:26,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:05:26,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:26,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1765 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 103 states and 108 transitions. [2024-12-06 02:05:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 108 transitions. [2024-12-06 02:05:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:05:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 105 states and 110 transitions. [2024-12-06 02:05:29,546 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 110 transitions. [2024-12-06 02:05:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:05:29,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:29,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1937 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 107 states and 112 transitions. [2024-12-06 02:05:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 112 transitions. [2024-12-06 02:05:31,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:05:31,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:31,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:31,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 109 states and 114 transitions. [2024-12-06 02:05:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 114 transitions. [2024-12-06 02:05:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:05:33,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:35,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 111 states and 116 transitions. [2024-12-06 02:05:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 116 transitions. [2024-12-06 02:05:35,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:05:35,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:35,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:36,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 113 states and 118 transitions. [2024-12-06 02:05:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 118 transitions. [2024-12-06 02:05:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:05:36,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2305 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 115 states and 120 transitions. [2024-12-06 02:05:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2024-12-06 02:05:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:05:38,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:40,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 117 states and 122 transitions. [2024-12-06 02:05:40,771 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 122 transitions. [2024-12-06 02:05:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:05:40,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:40,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:42,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 119 states and 124 transitions. [2024-12-06 02:05:42,696 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 124 transitions. [2024-12-06 02:05:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:05:42,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:42,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:42,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:44,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 121 states and 126 transitions. [2024-12-06 02:05:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2024-12-06 02:05:44,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:05:44,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:44,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:44,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:45,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:46,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 123 states and 128 transitions. [2024-12-06 02:05:46,694 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 128 transitions. [2024-12-06 02:05:46,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:05:46,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:46,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 125 states and 130 transitions. [2024-12-06 02:05:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 130 transitions. [2024-12-06 02:05:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:05:48,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2917 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 127 states and 132 transitions. [2024-12-06 02:05:50,775 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 132 transitions. [2024-12-06 02:05:50,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:05:50,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:50,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 129 states and 134 transitions. [2024-12-06 02:05:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 134 transitions. [2024-12-06 02:05:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:05:53,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:55,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 131 states and 136 transitions. [2024-12-06 02:05:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 136 transitions. [2024-12-06 02:05:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:05:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:55,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:57,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:57,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 133 states and 138 transitions. [2024-12-06 02:05:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 138 transitions. [2024-12-06 02:05:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:05:57,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:57,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 3365 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:05:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 135 states and 140 transitions. [2024-12-06 02:05:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 140 transitions. [2024-12-06 02:05:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:05:59,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:02,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 137 states and 142 transitions. [2024-12-06 02:06:02,133 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 142 transitions. [2024-12-06 02:06:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:06:02,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3601 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:04,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:04,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 139 states and 144 transitions. [2024-12-06 02:06:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 144 transitions. [2024-12-06 02:06:04,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:06:04,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:04,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:05,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:07,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 141 states and 146 transitions. [2024-12-06 02:06:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 146 transitions. [2024-12-06 02:06:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:06:07,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:07,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:08,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3845 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:09,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:09,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 143 states and 148 transitions. [2024-12-06 02:06:09,864 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 148 transitions. [2024-12-06 02:06:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:06:09,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:09,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 145 states and 150 transitions. [2024-12-06 02:06:12,393 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 150 transitions. [2024-12-06 02:06:12,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:06:12,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:12,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:13,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:15,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 147 states and 152 transitions. [2024-12-06 02:06:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 152 transitions. [2024-12-06 02:06:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:06:15,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:16,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 149 states and 154 transitions. [2024-12-06 02:06:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 154 transitions. [2024-12-06 02:06:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:06:17,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4357 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:20,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:20,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 151 states and 156 transitions. [2024-12-06 02:06:20,591 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 156 transitions. [2024-12-06 02:06:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:06:20,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:20,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:23,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 153 states and 158 transitions. [2024-12-06 02:06:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 158 transitions. [2024-12-06 02:06:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:06:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:23,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:24,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4625 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 155 states and 160 transitions. [2024-12-06 02:06:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 160 transitions. [2024-12-06 02:06:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:06:26,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:27,321 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:29,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 157 states and 162 transitions. [2024-12-06 02:06:29,197 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 162 transitions. [2024-12-06 02:06:29,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:06:29,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:29,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:29,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4901 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 159 states and 164 transitions. [2024-12-06 02:06:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 164 transitions. [2024-12-06 02:06:32,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:06:32,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:32,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:35,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 161 states and 166 transitions. [2024-12-06 02:06:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 166 transitions. [2024-12-06 02:06:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:06:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 5185 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:38,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 163 states and 168 transitions. [2024-12-06 02:06:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 168 transitions. [2024-12-06 02:06:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:06:38,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 165 states and 170 transitions. [2024-12-06 02:06:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 170 transitions. [2024-12-06 02:06:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:06:41,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:41,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:42,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5477 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:44,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 167 states and 172 transitions. [2024-12-06 02:06:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 172 transitions. [2024-12-06 02:06:44,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:06:44,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:44,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:48,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:48,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 169 states and 174 transitions. [2024-12-06 02:06:48,181 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 174 transitions. [2024-12-06 02:06:48,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:06:48,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:48,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5777 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:51,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 171 states and 176 transitions. [2024-12-06 02:06:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 176 transitions. [2024-12-06 02:06:51,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:06:51,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:51,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:52,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:54,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 173 states and 178 transitions. [2024-12-06 02:06:54,775 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 178 transitions. [2024-12-06 02:06:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:06:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:56,242 INFO L134 CoverageAnalysis]: Checked inductivity of 6085 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:06:58,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:58,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 175 states and 180 transitions. [2024-12-06 02:06:58,283 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 180 transitions. [2024-12-06 02:06:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:06:58,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:58,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:59,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:01,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 177 states and 182 transitions. [2024-12-06 02:07:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 182 transitions. [2024-12-06 02:07:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:07:01,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 6401 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:05,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 179 states and 184 transitions. [2024-12-06 02:07:05,399 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 184 transitions. [2024-12-06 02:07:05,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:07:05,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:05,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 181 states and 186 transitions. [2024-12-06 02:07:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 186 transitions. [2024-12-06 02:07:09,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:07:09,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:09,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 6725 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:12,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 183 states and 188 transitions. [2024-12-06 02:07:12,789 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 188 transitions. [2024-12-06 02:07:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:07:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:14,425 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:16,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 185 states and 190 transitions. [2024-12-06 02:07:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 190 transitions. [2024-12-06 02:07:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:07:16,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7057 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:20,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 187 states and 192 transitions. [2024-12-06 02:07:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 192 transitions. [2024-12-06 02:07:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:07:20,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:20,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7226 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 189 states and 194 transitions. [2024-12-06 02:07:24,165 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 194 transitions. [2024-12-06 02:07:24,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:07:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:24,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:27,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 191 states and 196 transitions. [2024-12-06 02:07:27,915 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 196 transitions. [2024-12-06 02:07:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:07:27,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:29,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7570 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:31,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 193 states and 198 transitions. [2024-12-06 02:07:31,821 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 198 transitions. [2024-12-06 02:07:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:07:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7745 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 195 states and 200 transitions. [2024-12-06 02:07:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 200 transitions. [2024-12-06 02:07:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:07:35,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7922 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 197 states and 202 transitions. [2024-12-06 02:07:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 202 transitions. [2024-12-06 02:07:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:07:39,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:41,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8101 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:43,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 199 states and 204 transitions. [2024-12-06 02:07:43,842 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 204 transitions. [2024-12-06 02:07:43,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:07:43,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:43,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:43,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:45,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8282 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 201 states and 206 transitions. [2024-12-06 02:07:48,071 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 206 transitions. [2024-12-06 02:07:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 02:07:48,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8465 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 203 states and 208 transitions. [2024-12-06 02:07:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 208 transitions. [2024-12-06 02:07:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 02:07:52,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:54,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:07:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 205 states and 210 transitions. [2024-12-06 02:07:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 210 transitions. [2024-12-06 02:07:56,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 02:07:56,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:56,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8837 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:00,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:00,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 207 states and 212 transitions. [2024-12-06 02:08:00,991 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 212 transitions. [2024-12-06 02:08:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 02:08:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 9026 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:05,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 209 states and 214 transitions. [2024-12-06 02:08:05,812 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 214 transitions. [2024-12-06 02:08:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 02:08:05,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:05,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 9217 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:10,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 211 states and 216 transitions. [2024-12-06 02:08:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 216 transitions. [2024-12-06 02:08:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 02:08:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9410 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:15,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:15,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 213 states and 218 transitions. [2024-12-06 02:08:15,228 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 218 transitions. [2024-12-06 02:08:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 02:08:15,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:15,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9605 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 215 states and 220 transitions. [2024-12-06 02:08:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 220 transitions. [2024-12-06 02:08:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 02:08:19,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9802 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 217 states and 222 transitions. [2024-12-06 02:08:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 222 transitions. [2024-12-06 02:08:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 02:08:24,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:24,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:26,617 INFO L134 CoverageAnalysis]: Checked inductivity of 10001 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:29,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:29,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 219 states and 224 transitions. [2024-12-06 02:08:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 224 transitions. [2024-12-06 02:08:29,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 02:08:29,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 10202 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 221 states and 226 transitions. [2024-12-06 02:08:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 226 transitions. [2024-12-06 02:08:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:08:34,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:36,309 INFO L134 CoverageAnalysis]: Checked inductivity of 10405 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 223 states and 228 transitions. [2024-12-06 02:08:38,960 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 228 transitions. [2024-12-06 02:08:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 02:08:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:41,727 INFO L134 CoverageAnalysis]: Checked inductivity of 10610 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:44,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 225 states and 230 transitions. [2024-12-06 02:08:44,438 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 230 transitions. [2024-12-06 02:08:44,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:08:44,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:44,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 10817 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 227 states and 232 transitions. [2024-12-06 02:08:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 232 transitions. [2024-12-06 02:08:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 02:08:49,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:49,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 11026 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:54,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 229 states and 234 transitions. [2024-12-06 02:08:54,532 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 234 transitions. [2024-12-06 02:08:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 02:08:54,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:54,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:56,914 INFO L134 CoverageAnalysis]: Checked inductivity of 11237 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:08:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 231 states and 236 transitions. [2024-12-06 02:08:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 236 transitions. [2024-12-06 02:08:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 02:08:59,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 11450 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:05,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:05,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 233 states and 238 transitions. [2024-12-06 02:09:05,088 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 238 transitions. [2024-12-06 02:09:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 02:09:05,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:05,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11665 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:10,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 235 states and 240 transitions. [2024-12-06 02:09:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 240 transitions. [2024-12-06 02:09:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 02:09:10,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:12,858 INFO L134 CoverageAnalysis]: Checked inductivity of 11882 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:15,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 237 states and 242 transitions. [2024-12-06 02:09:15,644 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 242 transitions. [2024-12-06 02:09:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 02:09:15,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:18,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12101 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 239 states and 244 transitions. [2024-12-06 02:09:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 244 transitions. [2024-12-06 02:09:21,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 02:09:21,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:21,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:23,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12322 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:26,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 241 states and 246 transitions. [2024-12-06 02:09:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 246 transitions. [2024-12-06 02:09:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 02:09:26,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:26,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12545 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:32,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 243 states and 248 transitions. [2024-12-06 02:09:32,154 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 248 transitions. [2024-12-06 02:09:32,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 02:09:32,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12770 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:37,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 245 states and 250 transitions. [2024-12-06 02:09:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 250 transitions. [2024-12-06 02:09:37,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 02:09:37,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:37,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12997 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:43,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 247 states and 252 transitions. [2024-12-06 02:09:43,729 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 252 transitions. [2024-12-06 02:09:43,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:09:43,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 13226 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 249 states and 254 transitions. [2024-12-06 02:09:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 254 transitions. [2024-12-06 02:09:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:09:49,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:49,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13457 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:55,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 251 states and 256 transitions. [2024-12-06 02:09:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 256 transitions. [2024-12-06 02:09:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 02:09:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:55,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 13690 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:01,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:01,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 253 states and 258 transitions. [2024-12-06 02:10:01,528 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 258 transitions. [2024-12-06 02:10:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 02:10:01,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,480 INFO L134 CoverageAnalysis]: Checked inductivity of 13925 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:07,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:07,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 255 states and 260 transitions. [2024-12-06 02:10:07,356 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 260 transitions. [2024-12-06 02:10:07,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 02:10:07,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:10,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14162 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:13,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 257 states and 262 transitions. [2024-12-06 02:10:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 262 transitions. [2024-12-06 02:10:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 02:10:13,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:16,314 INFO L134 CoverageAnalysis]: Checked inductivity of 14401 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 259 states and 264 transitions. [2024-12-06 02:10:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 264 transitions. [2024-12-06 02:10:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:10:19,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:19,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 14642 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 261 states and 266 transitions. [2024-12-06 02:10:25,753 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 266 transitions. [2024-12-06 02:10:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:10:25,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:25,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 14885 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 263 states and 268 transitions. [2024-12-06 02:10:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 268 transitions. [2024-12-06 02:10:31,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:10:31,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15130 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 265 states and 270 transitions. [2024-12-06 02:10:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 270 transitions. [2024-12-06 02:10:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 02:10:38,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:38,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:41,489 INFO L134 CoverageAnalysis]: Checked inductivity of 15377 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 267 states and 272 transitions. [2024-12-06 02:10:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 272 transitions. [2024-12-06 02:10:44,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 02:10:44,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:44,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 15626 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 269 states and 274 transitions. [2024-12-06 02:10:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 274 transitions. [2024-12-06 02:10:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:10:51,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:54,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15877 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:58,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 271 states and 276 transitions. [2024-12-06 02:10:58,172 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 276 transitions. [2024-12-06 02:10:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:10:58,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:01,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16130 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:11:05,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:05,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 273 states and 278 transitions. [2024-12-06 02:11:05,174 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 278 transitions. [2024-12-06 02:11:05,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:11:05,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16385 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:11:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:11,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 275 states and 280 transitions. [2024-12-06 02:11:11,979 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 280 transitions. [2024-12-06 02:11:11,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 02:11:11,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:15,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16642 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:11:18,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 277 states and 282 transitions. [2024-12-06 02:11:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 282 transitions. [2024-12-06 02:11:18,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 02:11:18,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:18,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16901 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:11:26,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 279 states and 284 transitions. [2024-12-06 02:11:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 284 transitions. [2024-12-06 02:11:26,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 02:11:26,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:26,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 17162 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:11:33,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 281 states and 286 transitions. [2024-12-06 02:11:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 286 transitions. [2024-12-06 02:11:33,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 02:11:33,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 17425 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:11:40,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 283 states and 288 transitions. [2024-12-06 02:11:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 288 transitions. [2024-12-06 02:11:40,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 02:11:40,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:40,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 17690 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:11:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 285 states and 290 transitions. [2024-12-06 02:11:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 290 transitions. [2024-12-06 02:11:49,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 02:11:49,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 17957 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:11:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 287 states and 292 transitions. [2024-12-06 02:11:57,050 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 292 transitions. [2024-12-06 02:11:57,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 02:11:57,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:57,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 18226 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:12:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 289 states and 294 transitions. [2024-12-06 02:12:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 294 transitions. [2024-12-06 02:12:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 02:12:05,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 18497 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:12:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 291 states and 296 transitions. [2024-12-06 02:12:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 296 transitions. [2024-12-06 02:12:13,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 02:12:13,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:17,665 INFO L134 CoverageAnalysis]: Checked inductivity of 18770 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:12:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 293 states and 298 transitions. [2024-12-06 02:12:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 298 transitions. [2024-12-06 02:12:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 02:12:21,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:21,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:25,332 INFO L134 CoverageAnalysis]: Checked inductivity of 19045 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:12:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 295 states and 300 transitions. [2024-12-06 02:12:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 300 transitions. [2024-12-06 02:12:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 02:12:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:33,370 INFO L134 CoverageAnalysis]: Checked inductivity of 19322 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:12:37,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 297 states and 302 transitions. [2024-12-06 02:12:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 302 transitions. [2024-12-06 02:12:37,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 02:12:37,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:37,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 19601 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:12:45,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:45,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 299 states and 304 transitions. [2024-12-06 02:12:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 304 transitions. [2024-12-06 02:12:45,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 02:12:45,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:49,393 INFO L134 CoverageAnalysis]: Checked inductivity of 19882 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:12:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 301 states and 306 transitions. [2024-12-06 02:12:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 306 transitions. [2024-12-06 02:12:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 02:12:53,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 20165 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:13:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:01,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 303 states and 308 transitions. [2024-12-06 02:13:01,294 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 308 transitions. [2024-12-06 02:13:01,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 02:13:01,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:01,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:05,738 INFO L134 CoverageAnalysis]: Checked inductivity of 20450 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:13:09,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:09,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 305 states and 310 transitions. [2024-12-06 02:13:09,341 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 310 transitions. [2024-12-06 02:13:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 02:13:09,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 20737 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:13:17,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 307 states and 312 transitions. [2024-12-06 02:13:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 312 transitions. [2024-12-06 02:13:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 02:13:17,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 21026 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:13:26,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:26,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 309 states and 314 transitions. [2024-12-06 02:13:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 314 transitions. [2024-12-06 02:13:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 02:13:26,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 21317 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:13:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 311 states and 316 transitions. [2024-12-06 02:13:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 316 transitions. [2024-12-06 02:13:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 02:13:34,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 21610 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:13:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 313 states and 318 transitions. [2024-12-06 02:13:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 318 transitions. [2024-12-06 02:13:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-06 02:13:43,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 21905 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:13:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:51,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 315 states and 320 transitions. [2024-12-06 02:13:51,669 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 320 transitions. [2024-12-06 02:13:51,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 02:13:51,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:51,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:51,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 22202 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:14:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 317 states and 322 transitions. [2024-12-06 02:14:00,514 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 322 transitions. [2024-12-06 02:14:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 02:14:00,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:05,433 INFO L134 CoverageAnalysis]: Checked inductivity of 22501 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:14:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:09,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 319 states and 324 transitions. [2024-12-06 02:14:09,272 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 324 transitions. [2024-12-06 02:14:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 02:14:09,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:09,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 22802 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:14:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 321 states and 326 transitions. [2024-12-06 02:14:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 326 transitions. [2024-12-06 02:14:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 02:14:18,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 23105 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:14:27,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 323 states and 328 transitions. [2024-12-06 02:14:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 328 transitions. [2024-12-06 02:14:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 02:14:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:27,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:32,343 INFO L134 CoverageAnalysis]: Checked inductivity of 23410 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:14:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:36,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 325 states and 330 transitions. [2024-12-06 02:14:36,359 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 330 transitions. [2024-12-06 02:14:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 02:14:36,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 23717 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:14:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 327 states and 332 transitions. [2024-12-06 02:14:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 332 transitions. [2024-12-06 02:14:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 02:14:45,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 24026 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:14:54,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 329 states and 334 transitions. [2024-12-06 02:14:54,965 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 334 transitions. [2024-12-06 02:14:54,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-06 02:14:54,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:54,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24337 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:15:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 331 states and 336 transitions. [2024-12-06 02:15:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 336 transitions. [2024-12-06 02:15:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 02:15:04,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:09,812 INFO L134 CoverageAnalysis]: Checked inductivity of 24650 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:15:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:14,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 333 states and 338 transitions. [2024-12-06 02:15:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 338 transitions. [2024-12-06 02:15:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 02:15:14,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:14,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:19,592 INFO L134 CoverageAnalysis]: Checked inductivity of 24965 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:15:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 335 states and 340 transitions. [2024-12-06 02:15:23,745 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 340 transitions. [2024-12-06 02:15:23,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-06 02:15:23,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:23,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 25282 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:15:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 337 states and 342 transitions. [2024-12-06 02:15:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 342 transitions. [2024-12-06 02:15:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 02:15:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:39,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25601 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:15:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 339 states and 344 transitions. [2024-12-06 02:15:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 344 transitions. [2024-12-06 02:15:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 02:15:43,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25922 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:15:53,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:53,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 341 states and 346 transitions. [2024-12-06 02:15:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 346 transitions. [2024-12-06 02:15:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 02:15:53,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:53,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:59,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26245 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:16:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 343 states and 348 transitions. [2024-12-06 02:16:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 348 transitions. [2024-12-06 02:16:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 02:16:03,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:03,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:09,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26570 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:16:13,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 345 states and 350 transitions. [2024-12-06 02:16:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 350 transitions. [2024-12-06 02:16:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 02:16:13,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:13,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:19,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26897 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:16:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 347 states and 352 transitions. [2024-12-06 02:16:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 352 transitions. [2024-12-06 02:16:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-06 02:16:23,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 27226 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:16:34,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 349 states and 354 transitions. [2024-12-06 02:16:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 354 transitions. [2024-12-06 02:16:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 02:16:34,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:40,216 INFO L134 CoverageAnalysis]: Checked inductivity of 27557 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:16:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:44,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 351 states and 356 transitions. [2024-12-06 02:16:44,644 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 356 transitions. [2024-12-06 02:16:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 02:16:44,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:44,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 27890 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:16:55,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 353 states and 358 transitions. [2024-12-06 02:16:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 358 transitions. [2024-12-06 02:16:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-12-06 02:16:55,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:56,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:02,187 INFO L134 CoverageAnalysis]: Checked inductivity of 28225 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:17:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:06,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 355 states and 360 transitions. [2024-12-06 02:17:06,572 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 360 transitions. [2024-12-06 02:17:06,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-06 02:17:06,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:06,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:12,888 INFO L134 CoverageAnalysis]: Checked inductivity of 28562 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:17:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 357 states and 362 transitions. [2024-12-06 02:17:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 362 transitions. [2024-12-06 02:17:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 02:17:17,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 28901 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:17:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:28,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 359 states and 364 transitions. [2024-12-06 02:17:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 364 transitions. [2024-12-06 02:17:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-06 02:17:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 29242 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:17:39,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:39,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 361 states and 366 transitions. [2024-12-06 02:17:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 366 transitions. [2024-12-06 02:17:39,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 02:17:39,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:39,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 29585 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:17:50,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 363 states and 368 transitions. [2024-12-06 02:17:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 368 transitions. [2024-12-06 02:17:50,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-06 02:17:50,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 29930 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:18:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:02,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 365 states and 370 transitions. [2024-12-06 02:18:02,085 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 370 transitions. [2024-12-06 02:18:02,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 02:18:02,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:02,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 30277 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:18:14,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:14,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 367 states and 372 transitions. [2024-12-06 02:18:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 372 transitions. [2024-12-06 02:18:14,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-06 02:18:14,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:21,067 INFO L134 CoverageAnalysis]: Checked inductivity of 30626 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:18:25,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:25,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 369 states and 374 transitions. [2024-12-06 02:18:25,541 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 374 transitions. [2024-12-06 02:18:25,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-06 02:18:25,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:25,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:32,440 INFO L134 CoverageAnalysis]: Checked inductivity of 30977 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:18:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 371 states and 376 transitions. [2024-12-06 02:18:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 376 transitions. [2024-12-06 02:18:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-06 02:18:37,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:37,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat