./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label53.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label53.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2c75028c45c8bfe0f1d4af80312d164394cbdbf8280624d50449e86195205937 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:55:56,216 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:55:56,296 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:55:56,301 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:55:56,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:55:56,334 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:55:56,339 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:55:56,340 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:55:56,340 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:55:56,340 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:55:56,340 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:55:56,340 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:55:56,340 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:55:56,341 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:55:56,342 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:55:56,342 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:55:56,342 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:55:56,342 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:55:56,342 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:55:56,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:55:56,342 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:55:56,342 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:55:56,343 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:55:56,343 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:55:56,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:55:56,347 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_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> 2c75028c45c8bfe0f1d4af80312d164394cbdbf8280624d50449e86195205937 [2024-11-13 22:55:56,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:55:56,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:55:56,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:55:56,712 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:55:56,713 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:55:56,714 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label53.c Unable to find full path for "g++" [2024-11-13 22:55:58,678 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:55:59,145 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:55:59,146 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/sv-benchmarks/c/eca-rers2012/Problem03_label53.c [2024-11-13 22:55:59,172 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/data/921ffe9f1/899cb99779ab404d9074a80915ddfa46/FLAG050eeaa35 [2024-11-13 22:55:59,263 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/data/921ffe9f1/899cb99779ab404d9074a80915ddfa46 [2024-11-13 22:55:59,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:55:59,267 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:55:59,269 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:55:59,269 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:55:59,274 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:55:59,274 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:55:59" (1/1) ... [2024-11-13 22:55:59,276 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3073b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:59, skipping insertion in model container [2024-11-13 22:55:59,276 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:55:59" (1/1) ... [2024-11-13 22:55:59,362 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:55:59,930 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/sv-benchmarks/c/eca-rers2012/Problem03_label53.c[60419,60432] [2024-11-13 22:55:59,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:55:59,978 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:56:00,235 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/sv-benchmarks/c/eca-rers2012/Problem03_label53.c[60419,60432] [2024-11-13 22:56:00,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:56:00,282 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:56:00,282 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00 WrapperNode [2024-11-13 22:56:00,283 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:56:00,285 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:56:00,286 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:56:00,287 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:56:00,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,322 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,435 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:56:00,435 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:56:00,436 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:56:00,436 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:56:00,436 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:56:00,445 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,455 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,455 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,523 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,548 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,577 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,600 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:56:00,601 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:56:00,601 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:56:00,601 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:56:00,603 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:56:00" (1/1) ... [2024-11-13 22:56:00,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:56:00,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:56:00,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:56:00,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2649c69d-483e-4c8c-aebc-6cd55786aa5f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:56:00,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:56:00,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:56:00,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:56:00,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:56:00,811 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:56:00,813 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:56:03,634 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:56:03,635 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:56:04,264 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:56:04,266 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:56:04,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:56:04 BoogieIcfgContainer [2024-11-13 22:56:04,267 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:56:04,267 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:56:04,268 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:56:04,280 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:56:04,280 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:56:04" (1/1) ... [2024-11-13 22:56:04,292 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:56:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:56:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:56:04,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:56:04,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:04,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:07,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 289 states and 530 transitions. [2024-11-13 22:56:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 530 transitions. [2024-11-13 22:56:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:56:07,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 292 states and 535 transitions. [2024-11-13 22:56:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 535 transitions. [2024-11-13 22:56:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:56:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 296 states and 542 transitions. [2024-11-13 22:56:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 542 transitions. [2024-11-13 22:56:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:56:08,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,104 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 551 transitions. [2024-11-13 22:56:09,520 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 551 transitions. [2024-11-13 22:56:09,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:56:09,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:09,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:12,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 443 states and 741 transitions. [2024-11-13 22:56:12,271 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 741 transitions. [2024-11-13 22:56:12,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:56:12,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 451 states and 755 transitions. [2024-11-13 22:56:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 755 transitions. [2024-11-13 22:56:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:56:13,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:14,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 458 states and 773 transitions. [2024-11-13 22:56:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 773 transitions. [2024-11-13 22:56:14,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:56:14,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 463 states and 780 transitions. [2024-11-13 22:56:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 780 transitions. [2024-11-13 22:56:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:56:15,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:16,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 472 states and 796 transitions. [2024-11-13 22:56:16,450 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 796 transitions. [2024-11-13 22:56:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:56:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:16,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 487 states and 862 transitions. [2024-11-13 22:56:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 862 transitions. [2024-11-13 22:56:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:56:18,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:20,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 498 states and 883 transitions. [2024-11-13 22:56:20,817 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 883 transitions. [2024-11-13 22:56:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:56:20,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:20,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:21,038 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:22,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 506 states and 898 transitions. [2024-11-13 22:56:22,080 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 898 transitions. [2024-11-13 22:56:22,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:56:22,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:22,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:22,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 507 states and 899 transitions. [2024-11-13 22:56:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 899 transitions. [2024-11-13 22:56:22,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:56:22,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:22,648 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 516 states and 914 transitions. [2024-11-13 22:56:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 914 transitions. [2024-11-13 22:56:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:56:23,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,889 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:24,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 519 states and 923 transitions. [2024-11-13 22:56:24,272 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 923 transitions. [2024-11-13 22:56:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:56:24,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 520 states and 924 transitions. [2024-11-13 22:56:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 924 transitions. [2024-11-13 22:56:24,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:56:24,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:24,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:25,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:25,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 524 states and 938 transitions. [2024-11-13 22:56:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 938 transitions. [2024-11-13 22:56:25,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:56:25,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:25,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 527 states and 945 transitions. [2024-11-13 22:56:26,039 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 945 transitions. [2024-11-13 22:56:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:56:26,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,222 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 536 states and 957 transitions. [2024-11-13 22:56:26,545 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 957 transitions. [2024-11-13 22:56:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:56:26,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 537 states and 967 transitions. [2024-11-13 22:56:27,343 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 967 transitions. [2024-11-13 22:56:27,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:56:27,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:28,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 541 states and 980 transitions. [2024-11-13 22:56:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 980 transitions. [2024-11-13 22:56:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:56:28,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 544 states and 983 transitions. [2024-11-13 22:56:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 983 transitions. [2024-11-13 22:56:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:56:28,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,867 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:29,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:29,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 545 states and 992 transitions. [2024-11-13 22:56:29,195 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 992 transitions. [2024-11-13 22:56:29,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:56:29,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:29,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,466 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 567 states and 1027 transitions. [2024-11-13 22:56:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1027 transitions. [2024-11-13 22:56:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:56:31,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:31,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:33,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:33,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 575 states and 1052 transitions. [2024-11-13 22:56:33,066 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1052 transitions. [2024-11-13 22:56:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:56:33,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:33,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 578 states and 1059 transitions. [2024-11-13 22:56:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1059 transitions. [2024-11-13 22:56:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:56:33,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:33,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 579 states and 1062 transitions. [2024-11-13 22:56:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1062 transitions. [2024-11-13 22:56:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:56:34,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,281 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 583 states and 1067 transitions. [2024-11-13 22:56:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1067 transitions. [2024-11-13 22:56:34,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:56:34,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,873 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:35,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:35,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 585 states and 1076 transitions. [2024-11-13 22:56:35,383 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1076 transitions. [2024-11-13 22:56:35,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:56:35,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:35,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 586 states and 1079 transitions. [2024-11-13 22:56:35,830 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1079 transitions. [2024-11-13 22:56:35,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:56:35,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 590 states and 1083 transitions. [2024-11-13 22:56:36,691 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1083 transitions. [2024-11-13 22:56:36,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:56:36,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:36,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:39,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:39,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 612 states and 1117 transitions. [2024-11-13 22:56:39,339 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1117 transitions. [2024-11-13 22:56:39,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:56:39,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:39,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 632 states and 1145 transitions. [2024-11-13 22:56:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1145 transitions. [2024-11-13 22:56:41,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:56:41,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 41 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 635 states and 1150 transitions. [2024-11-13 22:56:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1150 transitions. [2024-11-13 22:56:42,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:56:42,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:42,599 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 662 states and 1191 transitions. [2024-11-13 22:56:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1191 transitions. [2024-11-13 22:56:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:56:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 691 states and 1235 transitions. [2024-11-13 22:56:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1235 transitions. [2024-11-13 22:56:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:56:51,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,217 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:56:52,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 709 states and 1257 transitions. [2024-11-13 22:56:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1257 transitions. [2024-11-13 22:56:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:56:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:56:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 717 states and 1277 transitions. [2024-11-13 22:56:54,239 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1277 transitions. [2024-11-13 22:56:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:56:54,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:54,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:54,438 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:56:55,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 720 states and 1287 transitions. [2024-11-13 22:56:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1287 transitions. [2024-11-13 22:56:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:56:55,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:56:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 724 states and 1294 transitions. [2024-11-13 22:56:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1294 transitions. [2024-11-13 22:56:56,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:56:56,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:56:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 730 states and 1313 transitions. [2024-11-13 22:56:59,059 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1313 transitions. [2024-11-13 22:56:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:56:59,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:56:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 732 states and 1315 transitions. [2024-11-13 22:56:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1315 transitions. [2024-11-13 22:56:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:56:59,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,946 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:00,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 734 states and 1319 transitions. [2024-11-13 22:57:00,510 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1319 transitions. [2024-11-13 22:57:00,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:57:00,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:01,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 736 states and 1322 transitions. [2024-11-13 22:57:01,433 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1322 transitions. [2024-11-13 22:57:01,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:57:01,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:01,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 738 states and 1326 transitions. [2024-11-13 22:57:02,083 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1326 transitions. [2024-11-13 22:57:02,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:02,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:08,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:08,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 764 states and 1456 transitions. [2024-11-13 22:57:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1456 transitions. [2024-11-13 22:57:08,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:08,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:08,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:57:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:11,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 779 states and 1492 transitions. [2024-11-13 22:57:11,370 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1492 transitions. [2024-11-13 22:57:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:11,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:11,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 793 states and 1588 transitions. [2024-11-13 22:57:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1588 transitions. [2024-11-13 22:57:15,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:15,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:57:16,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 795 states and 1593 transitions. [2024-11-13 22:57:16,870 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1593 transitions. [2024-11-13 22:57:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:16,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:16,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:17,033 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:19,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:19,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 802 states and 1610 transitions. [2024-11-13 22:57:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1610 transitions. [2024-11-13 22:57:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:19,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:19,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:20,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 807 states and 1626 transitions. [2024-11-13 22:57:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1626 transitions. [2024-11-13 22:57:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:20,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:20,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:21,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 809 states and 1638 transitions. [2024-11-13 22:57:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1638 transitions. [2024-11-13 22:57:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:21,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:21,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:57:22,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 812 states and 1644 transitions. [2024-11-13 22:57:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1644 transitions. [2024-11-13 22:57:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,552 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 814 states and 1651 transitions. [2024-11-13 22:57:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1651 transitions. [2024-11-13 22:57:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 818 states and 1662 transitions. [2024-11-13 22:57:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1662 transitions. [2024-11-13 22:57:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:24,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 820 states and 1666 transitions. [2024-11-13 22:57:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1666 transitions. [2024-11-13 22:57:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:24,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 823 states and 1673 transitions. [2024-11-13 22:57:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1673 transitions. [2024-11-13 22:57:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:25,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 827 states and 1683 transitions. [2024-11-13 22:57:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1683 transitions. [2024-11-13 22:57:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:26,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:26,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:57:27,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 830 states and 1690 transitions. [2024-11-13 22:57:27,794 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1690 transitions. [2024-11-13 22:57:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:27,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 832 states and 1695 transitions. [2024-11-13 22:57:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1695 transitions. [2024-11-13 22:57:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:28,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 837 states and 1713 transitions. [2024-11-13 22:57:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1713 transitions. [2024-11-13 22:57:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:31,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:31,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:31,220 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:31,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 839 states and 1715 transitions. [2024-11-13 22:57:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1715 transitions. [2024-11-13 22:57:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:31,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:31,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:31,838 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 840 states and 1718 transitions. [2024-11-13 22:57:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1718 transitions. [2024-11-13 22:57:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:32,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:32,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 841 states and 1721 transitions. [2024-11-13 22:57:32,932 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1721 transitions. [2024-11-13 22:57:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:32,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 842 states and 1724 transitions. [2024-11-13 22:57:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1724 transitions. [2024-11-13 22:57:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:57:33,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:33,793 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 855 states and 1754 transitions. [2024-11-13 22:57:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1754 transitions. [2024-11-13 22:57:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:57:37,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:37,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 863 states and 1771 transitions. [2024-11-13 22:57:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1771 transitions. [2024-11-13 22:57:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:57:40,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:41,013 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 868 states and 1785 transitions. [2024-11-13 22:57:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1785 transitions. [2024-11-13 22:57:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:57:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:42,626 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:57:43,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 870 states and 1786 transitions. [2024-11-13 22:57:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1786 transitions. [2024-11-13 22:57:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:57:43,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:43,449 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 878 states and 1809 transitions. [2024-11-13 22:57:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1809 transitions. [2024-11-13 22:57:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:57:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 883 states and 1819 transitions. [2024-11-13 22:57:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1819 transitions. [2024-11-13 22:57:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:57:49,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 887 states and 1824 transitions. [2024-11-13 22:57:50,653 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1824 transitions. [2024-11-13 22:57:50,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:57:50,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:50,863 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:51,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 890 states and 1829 transitions. [2024-11-13 22:57:51,872 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1829 transitions. [2024-11-13 22:57:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:57:51,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:57:55,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:55,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 903 states and 1860 transitions. [2024-11-13 22:57:55,257 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1860 transitions. [2024-11-13 22:57:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:57:55,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:55,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:55,512 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:57:58,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 909 states and 1870 transitions. [2024-11-13 22:57:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1870 transitions. [2024-11-13 22:57:58,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:57:58,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,154 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:57:59,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 912 states and 1873 transitions. [2024-11-13 22:57:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1873 transitions. [2024-11-13 22:57:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:57:59,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,136 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:58:05,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:05,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 925 states and 1907 transitions. [2024-11-13 22:58:05,072 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1907 transitions. [2024-11-13 22:58:05,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:05,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:05,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:58:07,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:07,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 935 states and 1922 transitions. [2024-11-13 22:58:07,068 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1922 transitions. [2024-11-13 22:58:07,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:07,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:07,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 963 states and 1971 transitions. [2024-11-13 22:58:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1971 transitions. [2024-11-13 22:58:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:10,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 983 states and 2061 transitions. [2024-11-13 22:58:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2061 transitions. [2024-11-13 22:58:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:22,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1001 states and 2131 transitions. [2024-11-13 22:58:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2131 transitions. [2024-11-13 22:58:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:22,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1005 states and 2142 transitions. [2024-11-13 22:58:24,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2142 transitions. [2024-11-13 22:58:24,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:24,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,663 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1010 states and 2156 transitions. [2024-11-13 22:58:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2156 transitions. [2024-11-13 22:58:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:26,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:26,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1016 states and 2169 transitions. [2024-11-13 22:58:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2169 transitions. [2024-11-13 22:58:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:28,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,582 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1021 states and 2187 transitions. [2024-11-13 22:58:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2187 transitions. [2024-11-13 22:58:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:30,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,136 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:33,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1027 states and 2204 transitions. [2024-11-13 22:58:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2204 transitions. [2024-11-13 22:58:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:33,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:58:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1032 states and 2217 transitions. [2024-11-13 22:58:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2217 transitions. [2024-11-13 22:58:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:36,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,794 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1035 states and 2226 transitions. [2024-11-13 22:58:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2226 transitions. [2024-11-13 22:58:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:38,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1037 states and 2229 transitions. [2024-11-13 22:58:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2229 transitions. [2024-11-13 22:58:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:39,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:58:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:40,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1038 states and 2229 transitions. [2024-11-13 22:58:40,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2229 transitions. [2024-11-13 22:58:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:41,159 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:42,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1039 states and 2232 transitions. [2024-11-13 22:58:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2232 transitions. [2024-11-13 22:58:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:42,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:42,146 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:42,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1041 states and 2234 transitions. [2024-11-13 22:58:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2234 transitions. [2024-11-13 22:58:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:42,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:42,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:43,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:43,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1043 states and 2239 transitions. [2024-11-13 22:58:43,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2239 transitions. [2024-11-13 22:58:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:43,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:43,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,011 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1045 states and 2247 transitions. [2024-11-13 22:58:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2247 transitions. [2024-11-13 22:58:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:44,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:44,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,831 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:45,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1047 states and 2250 transitions. [2024-11-13 22:58:45,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2250 transitions. [2024-11-13 22:58:45,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:45,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:45,947 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1049 states and 2257 transitions. [2024-11-13 22:58:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2257 transitions. [2024-11-13 22:58:46,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:46,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:47,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1051 states and 2262 transitions. [2024-11-13 22:58:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2262 transitions. [2024-11-13 22:58:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:47,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,892 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:48,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1053 states and 2266 transitions. [2024-11-13 22:58:48,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2266 transitions. [2024-11-13 22:58:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:58:48,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:58:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1061 states and 2286 transitions. [2024-11-13 22:58:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2286 transitions. [2024-11-13 22:58:51,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:58:51,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:58:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1068 states and 2296 transitions. [2024-11-13 22:58:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2296 transitions. [2024-11-13 22:58:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:58:55,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:58:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1070 states and 2297 transitions. [2024-11-13 22:58:56,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2297 transitions. [2024-11-13 22:58:56,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:58:56,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:56,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:57,080 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1100 states and 2342 transitions. [2024-11-13 22:59:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2342 transitions. [2024-11-13 22:59:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:59:00,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1105 states and 2348 transitions. [2024-11-13 22:59:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2348 transitions. [2024-11-13 22:59:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:59:02,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1108 states and 2351 transitions. [2024-11-13 22:59:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2351 transitions. [2024-11-13 22:59:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:59:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:59:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1123 states and 2375 transitions. [2024-11-13 22:59:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2375 transitions. [2024-11-13 22:59:11,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:59:11,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:11,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:11,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:17,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:17,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1145 states and 2412 transitions. [2024-11-13 22:59:17,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2412 transitions. [2024-11-13 22:59:17,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:59:17,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:17,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1161 states and 2448 transitions. [2024-11-13 22:59:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2448 transitions. [2024-11-13 22:59:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:59:22,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,940 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:26,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1170 states and 2460 transitions. [2024-11-13 22:59:26,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2460 transitions. [2024-11-13 22:59:26,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:59:26,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:26,687 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:27,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1173 states and 2464 transitions. [2024-11-13 22:59:27,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2464 transitions. [2024-11-13 22:59:27,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:59:27,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:27,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:28,219 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:29,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:29,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1174 states and 2466 transitions. [2024-11-13 22:59:29,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2466 transitions. [2024-11-13 22:59:29,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:59:29,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:29,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:59:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1207 states and 2517 transitions. [2024-11-13 22:59:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2517 transitions. [2024-11-13 22:59:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:59:41,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1212 states and 2529 transitions. [2024-11-13 22:59:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2529 transitions. [2024-11-13 22:59:42,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:59:42,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:57,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1250 states and 2591 transitions. [2024-11-13 22:59:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2591 transitions. [2024-11-13 22:59:57,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:59:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1255 states and 2598 transitions. [2024-11-13 22:59:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2598 transitions. [2024-11-13 22:59:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:59:59,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,591 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:01,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1261 states and 2603 transitions. [2024-11-13 23:00:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2603 transitions. [2024-11-13 23:00:01,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:00:01,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:04,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1269 states and 2621 transitions. [2024-11-13 23:00:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2621 transitions. [2024-11-13 23:00:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:00:04,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:08,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1277 states and 2636 transitions. [2024-11-13 23:00:08,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2636 transitions. [2024-11-13 23:00:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:00:08,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,793 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:12,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1286 states and 2654 transitions. [2024-11-13 23:00:12,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2654 transitions. [2024-11-13 23:00:12,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:00:12,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1294 states and 2667 transitions. [2024-11-13 23:00:14,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2667 transitions. [2024-11-13 23:00:14,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:00:14,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1312 states and 2693 transitions. [2024-11-13 23:00:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2693 transitions. [2024-11-13 23:00:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:00:21,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:21,642 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:26,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1322 states and 2710 transitions. [2024-11-13 23:00:26,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2710 transitions. [2024-11-13 23:00:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:00:26,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:26,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1343 states and 2808 transitions. [2024-11-13 23:00:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2808 transitions. [2024-11-13 23:00:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:00:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,146 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1359 states and 2834 transitions. [2024-11-13 23:00:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2834 transitions. [2024-11-13 23:00:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:00:45,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1364 states and 2841 transitions. [2024-11-13 23:00:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2841 transitions. [2024-11-13 23:00:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:00:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,385 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:49,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1372 states and 2850 transitions. [2024-11-13 23:00:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2850 transitions. [2024-11-13 23:00:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:00:49,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:50,585 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:00:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1406 states and 2895 transitions. [2024-11-13 23:00:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2895 transitions. [2024-11-13 23:00:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:00:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1409 states and 2898 transitions. [2024-11-13 23:00:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2898 transitions. [2024-11-13 23:00:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:00:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:56,701 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1414 states and 2904 transitions. [2024-11-13 23:00:56,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2904 transitions. [2024-11-13 23:00:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:00:56,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:56,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1434 states and 2937 transitions. [2024-11-13 23:01:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2937 transitions. [2024-11-13 23:01:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:01:07,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:07,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:08,034 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1446 states and 2983 transitions. [2024-11-13 23:01:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2983 transitions. [2024-11-13 23:01:12,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:01:12,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:12,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:13,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:13,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1449 states and 2987 transitions. [2024-11-13 23:01:13,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2987 transitions. [2024-11-13 23:01:13,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:01:13,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:13,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1480 states and 3024 transitions. [2024-11-13 23:01:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3024 transitions. [2024-11-13 23:01:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:01:20,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,812 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:21,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1483 states and 3028 transitions. [2024-11-13 23:01:21,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3028 transitions. [2024-11-13 23:01:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:01:21,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:01:27,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:27,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1500 states and 3052 transitions. [2024-11-13 23:01:27,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3052 transitions. [2024-11-13 23:01:27,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:01:27,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:27,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:27,489 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:01:32,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:32,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1514 states and 3073 transitions. [2024-11-13 23:01:32,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 3073 transitions. [2024-11-13 23:01:32,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:01:32,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1528 states and 3092 transitions. [2024-11-13 23:01:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3092 transitions. [2024-11-13 23:01:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:01:37,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:37,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1529 states and 3093 transitions. [2024-11-13 23:01:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 3093 transitions. [2024-11-13 23:01:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:01:37,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1576 states and 3159 transitions. [2024-11-13 23:01:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3159 transitions. [2024-11-13 23:01:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:01:55,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:02:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1594 states and 3196 transitions. [2024-11-13 23:02:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3196 transitions. [2024-11-13 23:02:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:02:05,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1610 states and 3233 transitions. [2024-11-13 23:02:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3233 transitions. [2024-11-13 23:02:14,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:02:14,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,220 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:02:18,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1619 states and 3242 transitions. [2024-11-13 23:02:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3242 transitions. [2024-11-13 23:02:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:02:18,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:02:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1622 states and 3246 transitions. [2024-11-13 23:02:21,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3246 transitions. [2024-11-13 23:02:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:02:21,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:21,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:24,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1631 states and 3256 transitions. [2024-11-13 23:02:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3256 transitions. [2024-11-13 23:02:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:02:24,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:24,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:25,167 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1636 states and 3261 transitions. [2024-11-13 23:02:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3261 transitions. [2024-11-13 23:02:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:02:26,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,750 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:29,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1639 states and 3268 transitions. [2024-11-13 23:02:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3268 transitions. [2024-11-13 23:02:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:02:29,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:29,592 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:02:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1643 states and 3281 transitions. [2024-11-13 23:02:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3281 transitions. [2024-11-13 23:02:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:02:32,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,189 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:02:33,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1644 states and 3283 transitions. [2024-11-13 23:02:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 3283 transitions. [2024-11-13 23:02:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:02:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1648 states and 3288 transitions. [2024-11-13 23:02:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3288 transitions. [2024-11-13 23:02:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:02:33,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,489 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1673 states and 3338 transitions. [2024-11-13 23:02:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3338 transitions. [2024-11-13 23:02:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:02:45,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:49,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:49,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1681 states and 3346 transitions. [2024-11-13 23:02:49,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3346 transitions. [2024-11-13 23:02:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:02:49,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:49,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:51,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:51,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1682 states and 3346 transitions. [2024-11-13 23:02:51,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3346 transitions. [2024-11-13 23:02:51,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:02:51,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:51,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 76 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1703 states and 3369 transitions. [2024-11-13 23:02:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3369 transitions. [2024-11-13 23:02:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:02:54,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:02:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:57,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1732 states and 3409 transitions. [2024-11-13 23:02:57,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3409 transitions. [2024-11-13 23:02:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:02:57,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:57,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:03:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1741 states and 3420 transitions. [2024-11-13 23:03:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3420 transitions. [2024-11-13 23:03:03,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:03:03,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:03,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:03:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1755 states and 3439 transitions. [2024-11-13 23:03:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3439 transitions. [2024-11-13 23:03:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:03:10,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:10,768 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:23,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1778 states and 3484 transitions. [2024-11-13 23:03:23,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3484 transitions. [2024-11-13 23:03:23,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:03:23,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:23,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:29,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1788 states and 3495 transitions. [2024-11-13 23:03:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3495 transitions. [2024-11-13 23:03:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:03:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:30,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:30,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1789 states and 3495 transitions. [2024-11-13 23:03:30,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3495 transitions. [2024-11-13 23:03:30,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:03:30,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:30,947 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:31,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1792 states and 3499 transitions. [2024-11-13 23:03:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3499 transitions. [2024-11-13 23:03:31,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:03:31,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat