./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label37.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_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/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_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label37.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/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_074faafa-87f5-4ac9-a461-7962238e5dc5/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 ad416ca6ed1127b35253a5749b88eafec3d19f1267a835799e82608815f6d9c0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:35:10,249 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:35:10,339 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:35:10,344 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:35:10,345 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:35:10,367 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:35:10,367 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:35:10,368 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:35:10,368 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:35:10,368 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:35:10,368 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:35:10,369 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:35:10,369 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:35:10,369 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:35:10,369 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:35:10,369 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:35:10,369 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:35:10,369 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:35:10,370 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:35:10,370 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:35:10,370 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:35:10,370 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:35:10,370 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:35:10,370 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:35:10,371 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:35:10,371 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:35:10,371 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:35:10,371 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:35:10,371 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:35:10,371 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:35:10,372 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:35:10,372 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:35:10,372 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:35:10,372 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_074faafa-87f5-4ac9-a461-7962238e5dc5/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 -> ad416ca6ed1127b35253a5749b88eafec3d19f1267a835799e82608815f6d9c0 [2024-11-13 22:35:10,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:35:10,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:35:10,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:35:10,666 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:35:10,667 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:35:10,668 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label37.c Unable to find full path for "g++" [2024-11-13 22:35:12,599 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:35:13,372 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:35:13,373 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/sv-benchmarks/c/eca-rers2012/Problem05_label37.c [2024-11-13 22:35:13,423 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/data/51ed0ed93/4f02d85a19814f4ebb552ed12b98e458/FLAGdd7c9322c [2024-11-13 22:35:13,670 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/data/51ed0ed93/4f02d85a19814f4ebb552ed12b98e458 [2024-11-13 22:35:13,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:35:13,674 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:35:13,676 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:35:13,676 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:35:13,681 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:35:13,682 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:13" (1/1) ... [2024-11-13 22:35:13,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c351f30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:13, skipping insertion in model container [2024-11-13 22:35:13,683 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:13" (1/1) ... [2024-11-13 22:35:13,853 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:35:15,692 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_074faafa-87f5-4ac9-a461-7962238e5dc5/sv-benchmarks/c/eca-rers2012/Problem05_label37.c[376044,376057] [2024-11-13 22:35:15,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:35:15,737 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:35:16,878 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_074faafa-87f5-4ac9-a461-7962238e5dc5/sv-benchmarks/c/eca-rers2012/Problem05_label37.c[376044,376057] [2024-11-13 22:35:16,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:35:16,955 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:35:16,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16 WrapperNode [2024-11-13 22:35:16,958 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:35:16,959 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:35:16,959 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:35:16,959 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:35:16,966 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:17,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:17,423 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 22:35:17,424 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:35:17,426 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:35:17,426 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:35:17,426 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:35:17,434 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:17,434 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:17,571 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:17,571 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:17,876 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:18,027 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:18,066 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:18,094 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:18,162 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:35:18,167 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:35:18,168 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:35:18,169 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:35:18,170 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:16" (1/1) ... [2024-11-13 22:35:18,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:35:18,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:35:18,244 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:35:18,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_074faafa-87f5-4ac9-a461-7962238e5dc5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:35:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:35:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:35:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:35:18,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:35:18,432 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:35:18,434 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:35:28,797 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 22:35:28,798 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:35:31,044 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:35:31,045 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:35:31,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:35:31 BoogieIcfgContainer [2024-11-13 22:35:31,045 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:35:31,046 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:35:31,047 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:35:31,058 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:35:31,058 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:35:31" (1/1) ... [2024-11-13 22:35:31,066 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:35:31,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 22:35:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 22:35:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 22:35:31,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:31,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:36,331 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 22:35:46,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-13 22:35:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-13 22:35:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 22:35:46,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:49,192 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 22:35:49,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-13 22:35:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-13 22:35:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 22:35:49,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:53,720 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 22:36:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:03,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6642 states to 4906 states and 6642 transitions. [2024-11-13 22:36:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 6642 transitions. [2024-11-13 22:36:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-13 22:36:03,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:04,621 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 22:36:05,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6653 states to 4914 states and 6653 transitions. [2024-11-13 22:36:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 6653 transitions. [2024-11-13 22:36:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1648 [2024-11-13 22:36:05,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:05,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6655 states to 4915 states and 6655 transitions. [2024-11-13 22:36:07,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4915 states and 6655 transitions. [2024-11-13 22:36:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 22:36:07,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:07,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:09,234 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 22:36:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8343 states to 6545 states and 8343 transitions. [2024-11-13 22:36:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 6545 states and 8343 transitions. [2024-11-13 22:36:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1652 [2024-11-13 22:36:18,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:36:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8350 states to 6549 states and 8350 transitions. [2024-11-13 22:36:19,727 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8350 transitions. [2024-11-13 22:36:19,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-13 22:36:19,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8352 states to 6550 states and 8352 transitions. [2024-11-13 22:36:21,095 INFO L276 IsEmpty]: Start isEmpty. Operand 6550 states and 8352 transitions. [2024-11-13 22:36:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-13 22:36:21,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,990 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 22:36:22,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8385 states to 6579 states and 8385 transitions. [2024-11-13 22:36:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 6579 states and 8385 transitions. [2024-11-13 22:36:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-13 22:36:22,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,581 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:36:24,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8411 states to 6601 states and 8411 transitions. [2024-11-13 22:36:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 6601 states and 8411 transitions. [2024-11-13 22:36:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-13 22:36:24,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8421 states to 6610 states and 8421 transitions. [2024-11-13 22:36:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 6610 states and 8421 transitions. [2024-11-13 22:36:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 22:36:25,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,798 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8462 states to 6645 states and 8462 transitions. [2024-11-13 22:36:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 6645 states and 8462 transitions. [2024-11-13 22:36:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 22:36:27,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,462 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 22:36:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8505 states to 6681 states and 8505 transitions. [2024-11-13 22:36:29,672 INFO L276 IsEmpty]: Start isEmpty. Operand 6681 states and 8505 transitions. [2024-11-13 22:36:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-13 22:36:29,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:36:31,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8519 states to 6692 states and 8519 transitions. [2024-11-13 22:36:31,362 INFO L276 IsEmpty]: Start isEmpty. Operand 6692 states and 8519 transitions. [2024-11-13 22:36:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 22:36:31,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:33,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8546 states to 6714 states and 8546 transitions. [2024-11-13 22:36:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 6714 states and 8546 transitions. [2024-11-13 22:36:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-13 22:36:33,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,372 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 22:36:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8583 states to 6747 states and 8583 transitions. [2024-11-13 22:36:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 6747 states and 8583 transitions. [2024-11-13 22:36:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 22:36:35,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,136 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 22:36:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8593 states to 6756 states and 8593 transitions. [2024-11-13 22:36:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 6756 states and 8593 transitions. [2024-11-13 22:36:36,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 22:36:36,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:36:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8638 states to 6796 states and 8638 transitions. [2024-11-13 22:36:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 6796 states and 8638 transitions. [2024-11-13 22:36:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 22:36:38,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8639 states to 6797 states and 8639 transitions. [2024-11-13 22:36:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 6797 states and 8639 transitions. [2024-11-13 22:36:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 22:36:39,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8659 states to 6816 states and 8659 transitions. [2024-11-13 22:36:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 6816 states and 8659 transitions. [2024-11-13 22:36:41,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1700 [2024-11-13 22:36:41,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,355 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:36:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8692 states to 6846 states and 8692 transitions. [2024-11-13 22:36:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 6846 states and 8692 transitions. [2024-11-13 22:36:42,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1700 [2024-11-13 22:36:42,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,749 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8703 states to 6856 states and 8703 transitions. [2024-11-13 22:36:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 6856 states and 8703 transitions. [2024-11-13 22:36:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-13 22:36:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,756 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:36:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8715 states to 6867 states and 8715 transitions. [2024-11-13 22:36:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8715 transitions. [2024-11-13 22:36:45,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-13 22:36:45,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8743 states to 6894 states and 8743 transitions. [2024-11-13 22:36:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 6894 states and 8743 transitions. [2024-11-13 22:36:46,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 22:36:46,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:48,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8781 states to 6928 states and 8781 transitions. [2024-11-13 22:36:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 6928 states and 8781 transitions. [2024-11-13 22:36:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1710 [2024-11-13 22:36:48,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:36:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8819 states to 6963 states and 8819 transitions. [2024-11-13 22:36:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 6963 states and 8819 transitions. [2024-11-13 22:36:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:36:49,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:50,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8825 states to 6969 states and 8825 transitions. [2024-11-13 22:36:50,780 INFO L276 IsEmpty]: Start isEmpty. Operand 6969 states and 8825 transitions. [2024-11-13 22:36:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1714 [2024-11-13 22:36:50,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:51,524 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:52,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8854 states to 6996 states and 8854 transitions. [2024-11-13 22:36:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 6996 states and 8854 transitions. [2024-11-13 22:36:52,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 22:36:52,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:53,023 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:53,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:53,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8880 states to 7020 states and 8880 transitions. [2024-11-13 22:36:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 7020 states and 8880 transitions. [2024-11-13 22:36:53,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 22:36:53,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:54,179 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:36:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:55,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8912 states to 7048 states and 8912 transitions. [2024-11-13 22:36:55,072 INFO L276 IsEmpty]: Start isEmpty. Operand 7048 states and 8912 transitions. [2024-11-13 22:36:55,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 22:36:55,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:55,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:55,814 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8919 states to 7055 states and 8919 transitions. [2024-11-13 22:36:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 7055 states and 8919 transitions. [2024-11-13 22:36:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-13 22:36:56,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:57,165 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:59,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8993 states to 7124 states and 8993 transitions. [2024-11-13 22:36:59,095 INFO L276 IsEmpty]: Start isEmpty. Operand 7124 states and 8993 transitions. [2024-11-13 22:36:59,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 22:36:59,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:59,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:00,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9000 states to 7130 states and 9000 transitions. [2024-11-13 22:37:00,445 INFO L276 IsEmpty]: Start isEmpty. Operand 7130 states and 9000 transitions. [2024-11-13 22:37:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 22:37:00,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:01,450 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9029 states to 7158 states and 9029 transitions. [2024-11-13 22:37:01,815 INFO L276 IsEmpty]: Start isEmpty. Operand 7158 states and 9029 transitions. [2024-11-13 22:37:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-13 22:37:01,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:01,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:03,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9066 states to 7193 states and 9066 transitions. [2024-11-13 22:37:03,097 INFO L276 IsEmpty]: Start isEmpty. Operand 7193 states and 9066 transitions. [2024-11-13 22:37:03,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 22:37:03,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:03,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:03,921 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9089 states to 7215 states and 9089 transitions. [2024-11-13 22:37:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 7215 states and 9089 transitions. [2024-11-13 22:37:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 22:37:04,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:14,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10767 states to 8845 states and 10767 transitions. [2024-11-13 22:37:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 8845 states and 10767 transitions. [2024-11-13 22:37:14,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 22:37:14,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:14,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:15,513 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10828 states to 8901 states and 10828 transitions. [2024-11-13 22:37:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 8901 states and 10828 transitions. [2024-11-13 22:37:16,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 22:37:16,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:16,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10834 states to 8907 states and 10834 transitions. [2024-11-13 22:37:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 8907 states and 10834 transitions. [2024-11-13 22:37:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1747 [2024-11-13 22:37:17,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:18,533 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:37:19,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10884 states to 8956 states and 10884 transitions. [2024-11-13 22:37:19,161 INFO L276 IsEmpty]: Start isEmpty. Operand 8956 states and 10884 transitions. [2024-11-13 22:37:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 22:37:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:20,028 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:37:20,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10926 states to 8996 states and 10926 transitions. [2024-11-13 22:37:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 8996 states and 10926 transitions. [2024-11-13 22:37:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 22:37:20,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:21,728 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:22,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10934 states to 9000 states and 10934 transitions. [2024-11-13 22:37:22,116 INFO L276 IsEmpty]: Start isEmpty. Operand 9000 states and 10934 transitions. [2024-11-13 22:37:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:37:22,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:22,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:22,824 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:37:23,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:23,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10952 states to 9012 states and 10952 transitions. [2024-11-13 22:37:23,355 INFO L276 IsEmpty]: Start isEmpty. Operand 9012 states and 10952 transitions. [2024-11-13 22:37:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-13 22:37:23,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:37:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:24,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10953 states to 9013 states and 10953 transitions. [2024-11-13 22:37:24,805 INFO L276 IsEmpty]: Start isEmpty. Operand 9013 states and 10953 transitions. [2024-11-13 22:37:24,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-13 22:37:24,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:37:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11083 states to 9138 states and 11083 transitions. [2024-11-13 22:37:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 9138 states and 11083 transitions. [2024-11-13 22:37:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1769 [2024-11-13 22:37:29,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:37:31,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11094 states to 9146 states and 11094 transitions. [2024-11-13 22:37:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 9146 states and 11094 transitions. [2024-11-13 22:37:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 22:37:31,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:37:33,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11102 states to 9151 states and 11102 transitions. [2024-11-13 22:37:33,389 INFO L276 IsEmpty]: Start isEmpty. Operand 9151 states and 11102 transitions. [2024-11-13 22:37:33,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 22:37:33,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,164 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:37:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11127 states to 9172 states and 11127 transitions. [2024-11-13 22:37:35,133 INFO L276 IsEmpty]: Start isEmpty. Operand 9172 states and 11127 transitions. [2024-11-13 22:37:35,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 22:37:35,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:37:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11129 states to 9173 states and 11129 transitions. [2024-11-13 22:37:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 9173 states and 11129 transitions. [2024-11-13 22:37:36,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 22:37:36,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:37,439 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:37:37,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11135 states to 9177 states and 11135 transitions. [2024-11-13 22:37:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 9177 states and 11135 transitions. [2024-11-13 22:37:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1775 [2024-11-13 22:37:37,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:37:40,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11152 states to 9191 states and 11152 transitions. [2024-11-13 22:37:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 9191 states and 11152 transitions. [2024-11-13 22:37:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 22:37:40,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:41,479 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:37:50,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:50,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13073 states to 10821 states and 13073 transitions. [2024-11-13 22:37:50,547 INFO L276 IsEmpty]: Start isEmpty. Operand 10821 states and 13073 transitions. [2024-11-13 22:37:50,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 22:37:50,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:50,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:53,597 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:55,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13116 states to 10858 states and 13116 transitions. [2024-11-13 22:37:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 10858 states and 13116 transitions. [2024-11-13 22:37:55,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-13 22:37:55,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:55,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:56,760 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:37:58,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13150 states to 10888 states and 13150 transitions. [2024-11-13 22:37:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 10888 states and 13150 transitions. [2024-11-13 22:37:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-13 22:37:58,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:58,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:59,730 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:38:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:00,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13151 states to 10889 states and 13151 transitions. [2024-11-13 22:38:00,231 INFO L276 IsEmpty]: Start isEmpty. Operand 10889 states and 13151 transitions. [2024-11-13 22:38:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 22:38:00,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:00,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:03,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:03,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13204 states to 10936 states and 13204 transitions. [2024-11-13 22:38:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 10936 states and 13204 transitions. [2024-11-13 22:38:03,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-13 22:38:03,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:03,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13273 states to 10999 states and 13273 transitions. [2024-11-13 22:38:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 10999 states and 13273 transitions. [2024-11-13 22:38:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 22:38:05,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13305 states to 11029 states and 13305 transitions. [2024-11-13 22:38:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 11029 states and 13305 transitions. [2024-11-13 22:38:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-13 22:38:06,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:07,841 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:38:08,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:08,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13314 states to 11038 states and 13314 transitions. [2024-11-13 22:38:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 11038 states and 13314 transitions. [2024-11-13 22:38:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-13 22:38:08,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:10,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13371 states to 11092 states and 13371 transitions. [2024-11-13 22:38:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 11092 states and 13371 transitions. [2024-11-13 22:38:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-13 22:38:10,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13440 states to 11157 states and 13440 transitions. [2024-11-13 22:38:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 11157 states and 13440 transitions. [2024-11-13 22:38:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1834 [2024-11-13 22:38:13,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:14,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:38:15,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:15,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13463 states to 11177 states and 13463 transitions. [2024-11-13 22:38:15,979 INFO L276 IsEmpty]: Start isEmpty. Operand 11177 states and 13463 transitions. [2024-11-13 22:38:15,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1838 [2024-11-13 22:38:15,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:38:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:17,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13514 states to 11226 states and 13514 transitions. [2024-11-13 22:38:17,610 INFO L276 IsEmpty]: Start isEmpty. Operand 11226 states and 13514 transitions. [2024-11-13 22:38:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 22:38:17,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,601 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:38:19,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13579 states to 11288 states and 13579 transitions. [2024-11-13 22:38:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 11288 states and 13579 transitions. [2024-11-13 22:38:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-13 22:38:19,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:19,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 22:38:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13596 states to 11304 states and 13596 transitions. [2024-11-13 22:38:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 11304 states and 13596 transitions. [2024-11-13 22:38:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-13 22:38:21,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:23,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13639 states to 11343 states and 13639 transitions. [2024-11-13 22:38:23,628 INFO L276 IsEmpty]: Start isEmpty. Operand 11343 states and 13639 transitions. [2024-11-13 22:38:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-13 22:38:23,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:23,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:24,574 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:25,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13668 states to 11370 states and 13668 transitions. [2024-11-13 22:38:25,307 INFO L276 IsEmpty]: Start isEmpty. Operand 11370 states and 13668 transitions. [2024-11-13 22:38:25,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-13 22:38:25,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:25,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:27,451 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:38:29,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13742 states to 11440 states and 13742 transitions. [2024-11-13 22:38:29,052 INFO L276 IsEmpty]: Start isEmpty. Operand 11440 states and 13742 transitions. [2024-11-13 22:38:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1854 [2024-11-13 22:38:29,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:29,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:38:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13743 states to 11441 states and 13743 transitions. [2024-11-13 22:38:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 11441 states and 13743 transitions. [2024-11-13 22:38:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-13 22:38:30,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:31,505 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:38:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13747 states to 11444 states and 13747 transitions. [2024-11-13 22:38:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 11444 states and 13747 transitions. [2024-11-13 22:38:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 22:38:31,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:31,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:33,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13791 states to 11485 states and 13791 transitions. [2024-11-13 22:38:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 11485 states and 13791 transitions. [2024-11-13 22:38:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 22:38:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:38:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13805 states to 11498 states and 13805 transitions. [2024-11-13 22:38:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 11498 states and 13805 transitions. [2024-11-13 22:38:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 22:38:35,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:36,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:36,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13807 states to 11500 states and 13807 transitions. [2024-11-13 22:38:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 11500 states and 13807 transitions. [2024-11-13 22:38:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 22:38:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:38:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13916 states to 11604 states and 13916 transitions. [2024-11-13 22:38:40,056 INFO L276 IsEmpty]: Start isEmpty. Operand 11604 states and 13916 transitions. [2024-11-13 22:38:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 22:38:40,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13935 states to 11620 states and 13935 transitions. [2024-11-13 22:38:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 11620 states and 13935 transitions. [2024-11-13 22:38:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 22:38:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14000 states to 11680 states and 14000 transitions. [2024-11-13 22:38:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 11680 states and 14000 transitions. [2024-11-13 22:38:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 22:38:44,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14007 states to 11686 states and 14007 transitions. [2024-11-13 22:38:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 11686 states and 14007 transitions. [2024-11-13 22:38:45,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 22:38:45,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:47,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14018 states to 11695 states and 14018 transitions. [2024-11-13 22:38:47,622 INFO L276 IsEmpty]: Start isEmpty. Operand 11695 states and 14018 transitions. [2024-11-13 22:38:47,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 22:38:47,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:49,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14045 states to 11718 states and 14045 transitions. [2024-11-13 22:38:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 11718 states and 14045 transitions. [2024-11-13 22:38:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 22:38:49,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14046 states to 11719 states and 14046 transitions. [2024-11-13 22:38:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 11719 states and 14046 transitions. [2024-11-13 22:38:50,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 22:38:50,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:51,875 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:52,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:52,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14068 states to 11737 states and 14068 transitions. [2024-11-13 22:38:52,758 INFO L276 IsEmpty]: Start isEmpty. Operand 11737 states and 14068 transitions. [2024-11-13 22:38:52,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:38:52,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:52,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:54,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14071 states to 11739 states and 14071 transitions. [2024-11-13 22:38:54,322 INFO L276 IsEmpty]: Start isEmpty. Operand 11739 states and 14071 transitions. [2024-11-13 22:38:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 22:38:54,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:55,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14073 states to 11741 states and 14073 transitions. [2024-11-13 22:38:55,785 INFO L276 IsEmpty]: Start isEmpty. Operand 11741 states and 14073 transitions. [2024-11-13 22:38:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 22:38:55,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:55,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:56,858 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:38:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14094 states to 11761 states and 14094 transitions. [2024-11-13 22:38:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 11761 states and 14094 transitions. [2024-11-13 22:38:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 22:38:57,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:57,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:59,632 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:10,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15743 states to 13392 states and 15743 transitions. [2024-11-13 22:39:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 13392 states and 15743 transitions. [2024-11-13 22:39:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1878 [2024-11-13 22:39:10,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15839 states to 13473 states and 15839 transitions. [2024-11-13 22:39:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 13473 states and 15839 transitions. [2024-11-13 22:39:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-13 22:39:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:39:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15847 states to 13481 states and 15847 transitions. [2024-11-13 22:39:16,242 INFO L276 IsEmpty]: Start isEmpty. Operand 13481 states and 15847 transitions. [2024-11-13 22:39:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 22:39:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:17,221 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:17,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15854 states to 13488 states and 15854 transitions. [2024-11-13 22:39:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 13488 states and 15854 transitions. [2024-11-13 22:39:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1884 [2024-11-13 22:39:17,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:17,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15897 states to 13522 states and 15897 transitions. [2024-11-13 22:39:22,061 INFO L276 IsEmpty]: Start isEmpty. Operand 13522 states and 15897 transitions. [2024-11-13 22:39:22,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1884 [2024-11-13 22:39:22,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:22,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:22,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:25,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15905 states to 13530 states and 15905 transitions. [2024-11-13 22:39:25,270 INFO L276 IsEmpty]: Start isEmpty. Operand 13530 states and 15905 transitions. [2024-11-13 22:39:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-13 22:39:25,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:26,499 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:39:28,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16015 states to 13635 states and 16015 transitions. [2024-11-13 22:39:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 13635 states and 16015 transitions. [2024-11-13 22:39:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-13 22:39:28,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:29,492 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:39:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16026 states to 13647 states and 16026 transitions. [2024-11-13 22:39:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 13647 states and 16026 transitions. [2024-11-13 22:39:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-13 22:39:30,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:39:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:31,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16036 states to 13656 states and 16036 transitions. [2024-11-13 22:39:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 13656 states and 16036 transitions. [2024-11-13 22:39:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-13 22:39:31,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:32,669 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:39:33,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16038 states to 13659 states and 16038 transitions. [2024-11-13 22:39:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 13659 states and 16038 transitions. [2024-11-13 22:39:33,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1896 [2024-11-13 22:39:33,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:39:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16154 states to 13769 states and 16154 transitions. [2024-11-13 22:39:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 13769 states and 16154 transitions. [2024-11-13 22:39:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 22:39:36,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:41,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16318 states to 13925 states and 16318 transitions. [2024-11-13 22:39:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 13925 states and 16318 transitions. [2024-11-13 22:39:41,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-13 22:39:41,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:41,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:41,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:42,274 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:39:45,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16457 states to 14059 states and 16457 transitions. [2024-11-13 22:39:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 14059 states and 16457 transitions. [2024-11-13 22:39:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 22:39:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16492 states to 14090 states and 16492 transitions. [2024-11-13 22:39:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 14090 states and 16492 transitions. [2024-11-13 22:39:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-13 22:39:48,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16525 states to 14120 states and 16525 transitions. [2024-11-13 22:39:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 14120 states and 16525 transitions. [2024-11-13 22:39:50,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1904 [2024-11-13 22:39:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:51,731 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:39:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16581 states to 14173 states and 16581 transitions. [2024-11-13 22:39:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 14173 states and 16581 transitions. [2024-11-13 22:39:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1906 [2024-11-13 22:39:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:39:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:55,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16650 states to 14239 states and 16650 transitions. [2024-11-13 22:39:55,640 INFO L276 IsEmpty]: Start isEmpty. Operand 14239 states and 16650 transitions. [2024-11-13 22:39:55,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1906 [2024-11-13 22:39:55,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:55,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:55,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:39:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16665 states to 14253 states and 16665 transitions. [2024-11-13 22:39:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 14253 states and 16665 transitions. [2024-11-13 22:39:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1906 [2024-11-13 22:39:57,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:40:00,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16672 states to 14261 states and 16672 transitions. [2024-11-13 22:40:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 14261 states and 16672 transitions. [2024-11-13 22:40:00,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1906 [2024-11-13 22:40:00,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:00,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:00,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:40:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:01,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16690 states to 14278 states and 16690 transitions. [2024-11-13 22:40:01,981 INFO L276 IsEmpty]: Start isEmpty. Operand 14278 states and 16690 transitions. [2024-11-13 22:40:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-13 22:40:02,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:02,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:05,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16738 states to 14320 states and 16738 transitions. [2024-11-13 22:40:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 14320 states and 16738 transitions. [2024-11-13 22:40:05,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-13 22:40:05,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:05,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,168 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16751 states to 14331 states and 16751 transitions. [2024-11-13 22:40:06,777 INFO L276 IsEmpty]: Start isEmpty. Operand 14331 states and 16751 transitions. [2024-11-13 22:40:06,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-13 22:40:06,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:07,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16760 states to 14339 states and 16760 transitions. [2024-11-13 22:40:07,887 INFO L276 IsEmpty]: Start isEmpty. Operand 14339 states and 16760 transitions. [2024-11-13 22:40:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-13 22:40:07,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:07,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:09,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16769 states to 14347 states and 16769 transitions. [2024-11-13 22:40:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 14347 states and 16769 transitions. [2024-11-13 22:40:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 22:40:09,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:09,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,183 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:40:11,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16845 states to 14419 states and 16845 transitions. [2024-11-13 22:40:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 14419 states and 16845 transitions. [2024-11-13 22:40:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 22:40:11,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:14,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16887 states to 14457 states and 16887 transitions. [2024-11-13 22:40:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 14457 states and 16887 transitions. [2024-11-13 22:40:14,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-13 22:40:14,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:14,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:40:20,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17036 states to 14593 states and 17036 transitions. [2024-11-13 22:40:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 14593 states and 17036 transitions. [2024-11-13 22:40:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-13 22:40:20,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:40:22,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17043 states to 14601 states and 17043 transitions. [2024-11-13 22:40:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 14601 states and 17043 transitions. [2024-11-13 22:40:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-13 22:40:22,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:40:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17060 states to 14618 states and 17060 transitions. [2024-11-13 22:40:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 14618 states and 17060 transitions. [2024-11-13 22:40:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-13 22:40:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:40:31,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:31,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17234 states to 14776 states and 17234 transitions. [2024-11-13 22:40:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 14776 states and 17234 transitions. [2024-11-13 22:40:31,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-13 22:40:31,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:40:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17250 states to 14793 states and 17250 transitions. [2024-11-13 22:40:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 14793 states and 17250 transitions. [2024-11-13 22:40:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 22:40:34,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:40:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17299 states to 14838 states and 17299 transitions. [2024-11-13 22:40:36,906 INFO L276 IsEmpty]: Start isEmpty. Operand 14838 states and 17299 transitions. [2024-11-13 22:40:36,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 22:40:36,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:40:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17311 states to 14848 states and 17311 transitions. [2024-11-13 22:40:38,263 INFO L276 IsEmpty]: Start isEmpty. Operand 14848 states and 17311 transitions. [2024-11-13 22:40:38,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 22:40:38,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17357 states to 14890 states and 17357 transitions. [2024-11-13 22:40:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 14890 states and 17357 transitions. [2024-11-13 22:40:41,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-13 22:40:41,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:41,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17358 states to 14891 states and 17358 transitions. [2024-11-13 22:40:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 14891 states and 17358 transitions. [2024-11-13 22:40:43,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-13 22:40:43,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:40:45,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:45,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17400 states to 14933 states and 17400 transitions. [2024-11-13 22:40:45,272 INFO L276 IsEmpty]: Start isEmpty. Operand 14933 states and 17400 transitions. [2024-11-13 22:40:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-13 22:40:45,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 464 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:40:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17442 states to 14973 states and 17442 transitions. [2024-11-13 22:40:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 14973 states and 17442 transitions. [2024-11-13 22:40:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 22:40:47,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17562 states to 15086 states and 17562 transitions. [2024-11-13 22:40:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 15086 states and 17562 transitions. [2024-11-13 22:40:55,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-13 22:40:55,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,371 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 22:40:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17590 states to 15113 states and 17590 transitions. [2024-11-13 22:40:57,195 INFO L276 IsEmpty]: Start isEmpty. Operand 15113 states and 17590 transitions. [2024-11-13 22:40:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 22:40:57,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:40:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17606 states to 15127 states and 17606 transitions. [2024-11-13 22:40:59,472 INFO L276 IsEmpty]: Start isEmpty. Operand 15127 states and 17606 transitions. [2024-11-13 22:40:59,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 22:40:59,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,443 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17631 states to 15148 states and 17631 transitions. [2024-11-13 22:41:02,550 INFO L276 IsEmpty]: Start isEmpty. Operand 15148 states and 17631 transitions. [2024-11-13 22:41:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 22:41:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17644 states to 15158 states and 17644 transitions. [2024-11-13 22:41:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 15158 states and 17644 transitions. [2024-11-13 22:41:04,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 22:41:04,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:41:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17660 states to 15174 states and 17660 transitions. [2024-11-13 22:41:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 15174 states and 17660 transitions. [2024-11-13 22:41:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 22:41:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:07,283 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:41:09,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17694 states to 15206 states and 17694 transitions. [2024-11-13 22:41:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 15206 states and 17694 transitions. [2024-11-13 22:41:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 22:41:09,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:11,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17708 states to 15216 states and 17708 transitions. [2024-11-13 22:41:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 15216 states and 17708 transitions. [2024-11-13 22:41:11,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 22:41:11,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:11,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,308 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:15,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17718 states to 15223 states and 17718 transitions. [2024-11-13 22:41:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 15223 states and 17718 transitions. [2024-11-13 22:41:15,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-13 22:41:15,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:18,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17752 states to 15253 states and 17752 transitions. [2024-11-13 22:41:18,858 INFO L276 IsEmpty]: Start isEmpty. Operand 15253 states and 17752 transitions. [2024-11-13 22:41:18,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 22:41:18,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:19,952 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17754 states to 15255 states and 17754 transitions. [2024-11-13 22:41:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 15255 states and 17754 transitions. [2024-11-13 22:41:20,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 22:41:20,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:20,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 22:41:21,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17769 states to 15269 states and 17769 transitions. [2024-11-13 22:41:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 15269 states and 17769 transitions. [2024-11-13 22:41:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 22:41:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:22,707 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:23,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17786 states to 15282 states and 17786 transitions. [2024-11-13 22:41:23,742 INFO L276 IsEmpty]: Start isEmpty. Operand 15282 states and 17786 transitions. [2024-11-13 22:41:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-13 22:41:23,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:24,746 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17802 states to 15296 states and 17802 transitions. [2024-11-13 22:41:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 15296 states and 17802 transitions. [2024-11-13 22:41:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-13 22:41:25,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:27,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17810 states to 15303 states and 17810 transitions. [2024-11-13 22:41:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 15303 states and 17810 transitions. [2024-11-13 22:41:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-13 22:41:27,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:41:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17841 states to 15330 states and 17841 transitions. [2024-11-13 22:41:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 15330 states and 17841 transitions. [2024-11-13 22:41:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-13 22:41:29,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:41:31,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17848 states to 15337 states and 17848 transitions. [2024-11-13 22:41:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 15337 states and 17848 transitions. [2024-11-13 22:41:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1962 [2024-11-13 22:41:31,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:41:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17875 states to 15363 states and 17875 transitions. [2024-11-13 22:41:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 15363 states and 17875 transitions. [2024-11-13 22:41:33,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1962 [2024-11-13 22:41:33,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:33,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:34,406 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:41:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17896 states to 15382 states and 17896 transitions. [2024-11-13 22:41:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 15382 states and 17896 transitions. [2024-11-13 22:41:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 22:41:35,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:35,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:41:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17946 states to 15424 states and 17946 transitions. [2024-11-13 22:41:39,496 INFO L276 IsEmpty]: Start isEmpty. Operand 15424 states and 17946 transitions. [2024-11-13 22:41:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 22:41:39,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:40,730 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:41:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:41,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17968 states to 15443 states and 17968 transitions. [2024-11-13 22:41:41,678 INFO L276 IsEmpty]: Start isEmpty. Operand 15443 states and 17968 transitions. [2024-11-13 22:41:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-13 22:41:41,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:41,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:42,992 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18072 states to 15540 states and 18072 transitions. [2024-11-13 22:41:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 15540 states and 18072 transitions. [2024-11-13 22:41:46,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 22:41:46,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:47,167 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:41:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18075 states to 15543 states and 18075 transitions. [2024-11-13 22:41:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 15543 states and 18075 transitions. [2024-11-13 22:41:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 22:41:48,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:49,062 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:41:50,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18095 states to 15560 states and 18095 transitions. [2024-11-13 22:41:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 15560 states and 18095 transitions. [2024-11-13 22:41:50,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-13 22:41:50,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:50,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18107 states to 15570 states and 18107 transitions. [2024-11-13 22:41:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 15570 states and 18107 transitions. [2024-11-13 22:41:51,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-13 22:41:51,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:52,265 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:41:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18118 states to 15577 states and 18118 transitions. [2024-11-13 22:41:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 15577 states and 18118 transitions. [2024-11-13 22:41:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-13 22:41:53,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:53,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:41:55,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18143 states to 15600 states and 18143 transitions. [2024-11-13 22:41:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 15600 states and 18143 transitions. [2024-11-13 22:41:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-13 22:41:55,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:55,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:42:01,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18164 states to 15618 states and 18164 transitions. [2024-11-13 22:42:01,664 INFO L276 IsEmpty]: Start isEmpty. Operand 15618 states and 18164 transitions. [2024-11-13 22:42:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 22:42:01,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:03,227 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18166 states to 15619 states and 18166 transitions. [2024-11-13 22:42:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 15619 states and 18166 transitions. [2024-11-13 22:42:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-13 22:42:04,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:42:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:07,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18174 states to 15627 states and 18174 transitions. [2024-11-13 22:42:07,087 INFO L276 IsEmpty]: Start isEmpty. Operand 15627 states and 18174 transitions. [2024-11-13 22:42:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-13 22:42:07,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:42:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18174 states to 15628 states and 18174 transitions. [2024-11-13 22:42:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 15628 states and 18174 transitions. [2024-11-13 22:42:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-13 22:42:08,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18205 states to 15646 states and 18205 transitions. [2024-11-13 22:42:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 15646 states and 18205 transitions. [2024-11-13 22:42:14,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-13 22:42:14,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:14,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:15,189 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:16,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18223 states to 15663 states and 18223 transitions. [2024-11-13 22:42:16,470 INFO L276 IsEmpty]: Start isEmpty. Operand 15663 states and 18223 transitions. [2024-11-13 22:42:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-13 22:42:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:17,650 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18238 states to 15678 states and 18238 transitions. [2024-11-13 22:42:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 15678 states and 18238 transitions. [2024-11-13 22:42:18,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-13 22:42:18,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:18,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:18,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:20,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18239 states to 15679 states and 18239 transitions. [2024-11-13 22:42:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 15679 states and 18239 transitions. [2024-11-13 22:42:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 22:42:20,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:20,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:21,961 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:42:23,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18250 states to 15686 states and 18250 transitions. [2024-11-13 22:42:23,563 INFO L276 IsEmpty]: Start isEmpty. Operand 15686 states and 18250 transitions. [2024-11-13 22:42:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 22:42:23,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:24,578 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:42:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18257 states to 15690 states and 18257 transitions. [2024-11-13 22:42:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 15690 states and 18257 transitions. [2024-11-13 22:42:26,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 22:42:26,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:42:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18264 states to 15696 states and 18264 transitions. [2024-11-13 22:42:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 15696 states and 18264 transitions. [2024-11-13 22:42:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-13 22:42:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:29,638 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:42:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18387 states to 15812 states and 18387 transitions. [2024-11-13 22:42:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 15812 states and 18387 transitions. [2024-11-13 22:42:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-13 22:42:32,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:33,771 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:42:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18418 states to 15842 states and 18418 transitions. [2024-11-13 22:42:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 15842 states and 18418 transitions. [2024-11-13 22:42:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-13 22:42:35,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:35,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:42:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:36,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18434 states to 15859 states and 18434 transitions. [2024-11-13 22:42:36,791 INFO L276 IsEmpty]: Start isEmpty. Operand 15859 states and 18434 transitions. [2024-11-13 22:42:36,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-13 22:42:36,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:36,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:42:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18457 states to 15882 states and 18457 transitions. [2024-11-13 22:42:38,461 INFO L276 IsEmpty]: Start isEmpty. Operand 15882 states and 18457 transitions. [2024-11-13 22:42:38,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1986 [2024-11-13 22:42:38,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:38,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:39,483 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:40,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18458 states to 15883 states and 18458 transitions. [2024-11-13 22:42:40,491 INFO L276 IsEmpty]: Start isEmpty. Operand 15883 states and 18458 transitions. [2024-11-13 22:42:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1988 [2024-11-13 22:42:40,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 523 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:42:45,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18554 states to 15976 states and 18554 transitions. [2024-11-13 22:42:45,194 INFO L276 IsEmpty]: Start isEmpty. Operand 15976 states and 18554 transitions. [2024-11-13 22:42:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1990 [2024-11-13 22:42:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:46,070 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:42:46,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18555 states to 15977 states and 18555 transitions. [2024-11-13 22:42:46,762 INFO L276 IsEmpty]: Start isEmpty. Operand 15977 states and 18555 transitions. [2024-11-13 22:42:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-13 22:42:46,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:42:53,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18625 states to 16040 states and 18625 transitions. [2024-11-13 22:42:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 16040 states and 18625 transitions. [2024-11-13 22:42:53,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-13 22:42:53,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:55,372 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:42:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18657 states to 16066 states and 18657 transitions. [2024-11-13 22:42:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 16066 states and 18657 transitions. [2024-11-13 22:42:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-13 22:42:58,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,860 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:43:03,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18674 states to 16083 states and 18674 transitions. [2024-11-13 22:43:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 16083 states and 18674 transitions. [2024-11-13 22:43:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-13 22:43:03,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:43:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18693 states to 16102 states and 18693 transitions. [2024-11-13 22:43:06,767 INFO L276 IsEmpty]: Start isEmpty. Operand 16102 states and 18693 transitions. [2024-11-13 22:43:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-13 22:43:06,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:43:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18730 states to 16134 states and 18730 transitions. [2024-11-13 22:43:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 16134 states and 18730 transitions. [2024-11-13 22:43:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-13 22:43:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18771 states to 16171 states and 18771 transitions. [2024-11-13 22:43:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 16171 states and 18771 transitions. [2024-11-13 22:43:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2003 [2024-11-13 22:43:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:13,029 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 531 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:43:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18841 states to 16238 states and 18841 transitions. [2024-11-13 22:43:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 16238 states and 18841 transitions. [2024-11-13 22:43:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-13 22:43:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,113 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18886 states to 16280 states and 18886 transitions. [2024-11-13 22:43:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 16280 states and 18886 transitions. [2024-11-13 22:43:17,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2008 [2024-11-13 22:43:17,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:17,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 490 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:43:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18892 states to 16288 states and 18892 transitions. [2024-11-13 22:43:20,456 INFO L276 IsEmpty]: Start isEmpty. Operand 16288 states and 18892 transitions. [2024-11-13 22:43:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2009 [2024-11-13 22:43:20,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:22,021 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:43:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18964 states to 16354 states and 18964 transitions. [2024-11-13 22:43:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 16354 states and 18964 transitions. [2024-11-13 22:43:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2012 [2024-11-13 22:43:24,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:24,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:43:31,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19009 states to 16395 states and 19009 transitions. [2024-11-13 22:43:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 16395 states and 19009 transitions. [2024-11-13 22:43:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2013 [2024-11-13 22:43:31,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 540 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:43:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19018 states to 16404 states and 19018 transitions. [2024-11-13 22:43:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 16404 states and 19018 transitions. [2024-11-13 22:43:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2017 [2024-11-13 22:43:33,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:43:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19019 states to 16405 states and 19019 transitions. [2024-11-13 22:43:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 16405 states and 19019 transitions. [2024-11-13 22:43:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-13 22:43:35,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:36,601 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:44,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19136 states to 16509 states and 19136 transitions. [2024-11-13 22:43:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 16509 states and 19136 transitions. [2024-11-13 22:43:44,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-13 22:43:44,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:48,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19170 states to 16536 states and 19170 transitions. [2024-11-13 22:43:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 16536 states and 19170 transitions. [2024-11-13 22:43:48,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-13 22:43:48,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:52,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19193 states to 16556 states and 19193 transitions. [2024-11-13 22:43:52,229 INFO L276 IsEmpty]: Start isEmpty. Operand 16556 states and 19193 transitions. [2024-11-13 22:43:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-13 22:43:52,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19211 states to 16575 states and 19211 transitions. [2024-11-13 22:43:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 16575 states and 19211 transitions. [2024-11-13 22:43:54,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-13 22:43:54,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:54,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19214 states to 16577 states and 19214 transitions. [2024-11-13 22:43:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 16577 states and 19214 transitions. [2024-11-13 22:43:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-13 22:43:57,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:57,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:58,260 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:59,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19230 states to 16593 states and 19230 transitions. [2024-11-13 22:43:59,792 INFO L276 IsEmpty]: Start isEmpty. Operand 16593 states and 19230 transitions. [2024-11-13 22:43:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-13 22:43:59,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:59,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:44:04,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19269 states to 16603 states and 19269 transitions. [2024-11-13 22:44:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 16603 states and 19269 transitions. [2024-11-13 22:44:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-13 22:44:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:44:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19278 states to 16607 states and 19278 transitions. [2024-11-13 22:44:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 16607 states and 19278 transitions. [2024-11-13 22:44:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-13 22:44:06,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:06,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:44:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19282 states to 16608 states and 19282 transitions. [2024-11-13 22:44:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 16608 states and 19282 transitions. [2024-11-13 22:44:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-13 22:44:08,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:08,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:10,401 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:44:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19284 states to 16609 states and 19284 transitions. [2024-11-13 22:44:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 16609 states and 19284 transitions. [2024-11-13 22:44:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-13 22:44:11,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:12,737 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:44:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:13,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19286 states to 16610 states and 19286 transitions. [2024-11-13 22:44:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 16610 states and 19286 transitions. [2024-11-13 22:44:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-13 22:44:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:16,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:17,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19343 states to 16662 states and 19343 transitions. [2024-11-13 22:44:17,003 INFO L276 IsEmpty]: Start isEmpty. Operand 16662 states and 19343 transitions. [2024-11-13 22:44:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2023 [2024-11-13 22:44:17,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:17,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,893 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-13 22:44:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19428 states to 16737 states and 19428 transitions. [2024-11-13 22:44:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 16737 states and 19428 transitions. [2024-11-13 22:44:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2023 [2024-11-13 22:44:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:20,994 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:44:21,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:21,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19429 states to 16738 states and 19429 transitions. [2024-11-13 22:44:21,613 INFO L276 IsEmpty]: Start isEmpty. Operand 16738 states and 19429 transitions. [2024-11-13 22:44:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2024 [2024-11-13 22:44:21,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:21,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:44:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19439 states to 16740 states and 19439 transitions. [2024-11-13 22:44:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 16740 states and 19439 transitions. [2024-11-13 22:44:24,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2024-11-13 22:44:24,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:24,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:25,123 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 393 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:25,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19446 states to 16747 states and 19446 transitions. [2024-11-13 22:44:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 16747 states and 19446 transitions. [2024-11-13 22:44:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-13 22:44:25,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:26,964 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:44:28,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19448 states to 16748 states and 19448 transitions. [2024-11-13 22:44:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 16748 states and 19448 transitions. [2024-11-13 22:44:28,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-13 22:44:28,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 464 proven. 73 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:44:38,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:38,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19652 states to 16942 states and 19652 transitions. [2024-11-13 22:44:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 16942 states and 19652 transitions. [2024-11-13 22:44:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-13 22:44:38,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:38,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 431 proven. 106 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:44:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19670 states to 16961 states and 19670 transitions. [2024-11-13 22:44:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 16961 states and 19670 transitions. [2024-11-13 22:44:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2033 [2024-11-13 22:44:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 543 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:44:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:46,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19728 states to 17017 states and 19728 transitions. [2024-11-13 22:44:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 17017 states and 19728 transitions. [2024-11-13 22:44:46,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2039 [2024-11-13 22:44:46,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:46,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:48,671 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 549 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:44:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19912 states to 17195 states and 19912 transitions. [2024-11-13 22:44:54,967 INFO L276 IsEmpty]: Start isEmpty. Operand 17195 states and 19912 transitions. [2024-11-13 22:44:54,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:44:54,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:54,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19999 states to 17256 states and 19999 transitions. [2024-11-13 22:45:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 17256 states and 19999 transitions. [2024-11-13 22:45:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:03,779 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 532 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:45:05,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:05,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20017 states to 17270 states and 20017 transitions. [2024-11-13 22:45:05,740 INFO L276 IsEmpty]: Start isEmpty. Operand 17270 states and 20017 transitions. [2024-11-13 22:45:05,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:05,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:05,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20026 states to 17274 states and 20026 transitions. [2024-11-13 22:45:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 17274 states and 20026 transitions. [2024-11-13 22:45:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:08,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:10,067 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20032 states to 17280 states and 20032 transitions. [2024-11-13 22:45:12,158 INFO L276 IsEmpty]: Start isEmpty. Operand 17280 states and 20032 transitions. [2024-11-13 22:45:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:12,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,400 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:14,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20038 states to 17287 states and 20038 transitions. [2024-11-13 22:45:14,583 INFO L276 IsEmpty]: Start isEmpty. Operand 17287 states and 20038 transitions. [2024-11-13 22:45:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:14,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:15,852 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 532 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:45:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20073 states to 17316 states and 20073 transitions. [2024-11-13 22:45:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 17316 states and 20073 transitions. [2024-11-13 22:45:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20079 states to 17323 states and 20079 transitions. [2024-11-13 22:45:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 17323 states and 20079 transitions. [2024-11-13 22:45:21,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:21,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:21,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 532 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:45:23,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:23,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20080 states to 17325 states and 20080 transitions. [2024-11-13 22:45:23,872 INFO L276 IsEmpty]: Start isEmpty. Operand 17325 states and 20080 transitions. [2024-11-13 22:45:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:23,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:27,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20088 states to 17334 states and 20088 transitions. [2024-11-13 22:45:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 17334 states and 20088 transitions. [2024-11-13 22:45:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-13 22:45:27,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:28,605 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20105 states to 17350 states and 20105 transitions. [2024-11-13 22:45:30,902 INFO L276 IsEmpty]: Start isEmpty. Operand 17350 states and 20105 transitions. [2024-11-13 22:45:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-13 22:45:30,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:32,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20121 states to 17366 states and 20121 transitions. [2024-11-13 22:45:32,844 INFO L276 IsEmpty]: Start isEmpty. Operand 17366 states and 20121 transitions. [2024-11-13 22:45:32,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2045 [2024-11-13 22:45:32,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:45:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20141 states to 17386 states and 20141 transitions. [2024-11-13 22:45:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 17386 states and 20141 transitions. [2024-11-13 22:45:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2045 [2024-11-13 22:45:34,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:35,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:45:36,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20195 states to 17436 states and 20195 transitions. [2024-11-13 22:45:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 17436 states and 20195 transitions. [2024-11-13 22:45:37,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2046 [2024-11-13 22:45:37,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked.