./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label46.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_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/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_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label46.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/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_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/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 541e7f2d0384c0fe15c71d37dc3b6d915f82dde67f224d182d5f6431c66d5181 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:44:45,139 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:44:45,212 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:44:45,226 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:44:45,226 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:44:45,250 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:44:45,251 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:44:45,252 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:44:45,252 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:44:45,252 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:44:45,253 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:44:45,253 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:44:45,253 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:44:45,253 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:44:45,253 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:44:45,253 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:44:45,253 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:44:45,253 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:44:45,253 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:44:45,254 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:44:45,254 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:44:45,254 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:44:45,254 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:44:45,255 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:44:45,255 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:44:45,255 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:44:45,255 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:44:45,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:44:45,255 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:44:45,256 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:44:45,256 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:44:45,256 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:44:45,256 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:44:45,256 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_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/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 -> 541e7f2d0384c0fe15c71d37dc3b6d915f82dde67f224d182d5f6431c66d5181 [2024-11-13 16:44:45,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:44:45,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:44:45,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:44:45,644 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:44:45,645 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:44:45,646 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label46.c Unable to find full path for "g++" [2024-11-13 16:44:47,593 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:44:48,162 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:44:48,166 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/sv-benchmarks/c/eca-rers2012/Problem03_label46.c [2024-11-13 16:44:48,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/data/d1730e5a1/0fe1b8dff5484d5ca96bf1c7dd5e5203/FLAG602d058be [2024-11-13 16:44:48,204 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/data/d1730e5a1/0fe1b8dff5484d5ca96bf1c7dd5e5203 [2024-11-13 16:44:48,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:44:48,208 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:44:48,210 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:44:48,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:44:48,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:44:48,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:44:48" (1/1) ... [2024-11-13 16:44:48,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9b67b9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:48, skipping insertion in model container [2024-11-13 16:44:48,220 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:44:48" (1/1) ... [2024-11-13 16:44:48,308 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:44:48,840 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_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/sv-benchmarks/c/eca-rers2012/Problem03_label46.c[59207,59220] [2024-11-13 16:44:48,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:44:48,901 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:44:49,132 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_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/sv-benchmarks/c/eca-rers2012/Problem03_label46.c[59207,59220] [2024-11-13 16:44:49,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:44:49,172 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:44:49,173 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49 WrapperNode [2024-11-13 16:44:49,173 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:44:49,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:44:49,176 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:44:49,176 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:44:49,182 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,222 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,368 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 16:44:49,369 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:44:49,370 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:44:49,370 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:44:49,370 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:44:49,378 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,387 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,391 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,450 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,460 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,468 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,482 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,508 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:44:49,509 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:44:49,509 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:44:49,509 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:44:49,514 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:49" (1/1) ... [2024-11-13 16:44:49,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:44:49,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:44:49,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:44:49,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1df2c613-3848-4b99-9f1f-2eb0a41db1fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:44:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:44:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:44:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:44:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:44:49,718 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:44:49,720 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:44:52,248 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 16:44:52,248 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:44:52,807 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:44:52,807 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:44:52,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:44:52 BoogieIcfgContainer [2024-11-13 16:44:52,808 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:44:52,809 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:44:52,809 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:44:52,821 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:44:52,821 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:44:52" (1/1) ... [2024-11-13 16:44:52,832 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:44:52,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 16:44:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 16:44:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:44:52,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,242 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 16:44:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 289 states and 508 transitions. [2024-11-13 16:44:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 508 transitions. [2024-11-13 16:44:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:44:55,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:56,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 292 states and 513 transitions. [2024-11-13 16:44:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 513 transitions. [2024-11-13 16:44:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:44:56,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:57,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 297 states and 521 transitions. [2024-11-13 16:44:57,042 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 521 transitions. [2024-11-13 16:44:57,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:44:57,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:57,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:57,387 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 16:44:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 439 states and 706 transitions. [2024-11-13 16:44:59,354 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 706 transitions. [2024-11-13 16:44:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:44:59,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 446 states and 718 transitions. [2024-11-13 16:44:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 718 transitions. [2024-11-13 16:44:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:44:59,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:00,204 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 451 states and 724 transitions. [2024-11-13 16:45:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 724 transitions. [2024-11-13 16:45:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:45:00,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:00,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:00,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:01,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 462 states and 758 transitions. [2024-11-13 16:45:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 758 transitions. [2024-11-13 16:45:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:45:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 474 states and 777 transitions. [2024-11-13 16:45:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 777 transitions. [2024-11-13 16:45:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:45:02,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 489 states and 858 transitions. [2024-11-13 16:45:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 858 transitions. [2024-11-13 16:45:06,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:45:06,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 497 states and 870 transitions. [2024-11-13 16:45:06,966 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 870 transitions. [2024-11-13 16:45:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:45:06,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:07,538 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:45:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 501 states and 881 transitions. [2024-11-13 16:45:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 881 transitions. [2024-11-13 16:45:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:45:08,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:08,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:08,597 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:45:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 505 states and 888 transitions. [2024-11-13 16:45:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 888 transitions. [2024-11-13 16:45:09,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:45:09,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:45:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 510 states and 897 transitions. [2024-11-13 16:45:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 897 transitions. [2024-11-13 16:45:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:45:09,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:10,160 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 16:45:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 515 states and 904 transitions. [2024-11-13 16:45:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 904 transitions. [2024-11-13 16:45:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:45:10,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 527 states and 928 transitions. [2024-11-13 16:45:12,381 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 928 transitions. [2024-11-13 16:45:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:45:12,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:12,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:13,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 532 states and 934 transitions. [2024-11-13 16:45:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 934 transitions. [2024-11-13 16:45:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:45:13,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:13,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 535 states and 938 transitions. [2024-11-13 16:45:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 938 transitions. [2024-11-13 16:45:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:45:13,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 544 states and 949 transitions. [2024-11-13 16:45:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 949 transitions. [2024-11-13 16:45:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:45:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:14,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 553 states and 959 transitions. [2024-11-13 16:45:14,919 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 959 transitions. [2024-11-13 16:45:14,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:45:14,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:15,177 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:15,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 555 states and 963 transitions. [2024-11-13 16:45:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 963 transitions. [2024-11-13 16:45:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:45:15,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:15,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 556 states and 964 transitions. [2024-11-13 16:45:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 964 transitions. [2024-11-13 16:45:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:45:15,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:16,010 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:45:16,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:16,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 562 states and 974 transitions. [2024-11-13 16:45:16,433 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 974 transitions. [2024-11-13 16:45:16,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:45:16,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:16,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:45:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 565 states and 981 transitions. [2024-11-13 16:45:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 981 transitions. [2024-11-13 16:45:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:45:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:17,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 569 states and 986 transitions. [2024-11-13 16:45:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 986 transitions. [2024-11-13 16:45:17,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:45:17,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:17,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:18,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 583 states and 1012 transitions. [2024-11-13 16:45:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1012 transitions. [2024-11-13 16:45:18,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:45:18,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 592 states and 1023 transitions. [2024-11-13 16:45:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1023 transitions. [2024-11-13 16:45:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:45:20,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:20,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 595 states and 1026 transitions. [2024-11-13 16:45:20,585 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1026 transitions. [2024-11-13 16:45:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:45:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,664 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 598 states and 1029 transitions. [2024-11-13 16:45:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1029 transitions. [2024-11-13 16:45:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:45:20,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,223 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:45:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 603 states and 1047 transitions. [2024-11-13 16:45:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1047 transitions. [2024-11-13 16:45:21,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:45:21,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:22,050 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:45:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 604 states and 1051 transitions. [2024-11-13 16:45:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1051 transitions. [2024-11-13 16:45:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:45:22,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:22,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:45:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 607 states and 1055 transitions. [2024-11-13 16:45:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1055 transitions. [2024-11-13 16:45:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:45:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:23,308 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 621 states and 1071 transitions. [2024-11-13 16:45:23,513 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1071 transitions. [2024-11-13 16:45:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:45:23,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 630 states and 1081 transitions. [2024-11-13 16:45:24,622 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1081 transitions. [2024-11-13 16:45:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:45:24,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:24,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 634 states and 1084 transitions. [2024-11-13 16:45:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1084 transitions. [2024-11-13 16:45:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:45:25,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,672 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:25,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 636 states and 1085 transitions. [2024-11-13 16:45:25,843 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1085 transitions. [2024-11-13 16:45:25,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:45:25,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 646 states and 1103 transitions. [2024-11-13 16:45:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1103 transitions. [2024-11-13 16:45:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:45:27,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 654 states and 1114 transitions. [2024-11-13 16:45:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1114 transitions. [2024-11-13 16:45:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:45:28,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:29,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 656 states and 1118 transitions. [2024-11-13 16:45:29,018 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1118 transitions. [2024-11-13 16:45:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:45:29,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:29,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:29,325 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:31,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 683 states and 1157 transitions. [2024-11-13 16:45:31,594 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1157 transitions. [2024-11-13 16:45:31,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:45:31,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:31,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:31,702 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 692 states and 1168 transitions. [2024-11-13 16:45:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1168 transitions. [2024-11-13 16:45:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:45:32,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 694 states and 1170 transitions. [2024-11-13 16:45:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1170 transitions. [2024-11-13 16:45:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:45:33,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:33,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:35,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:35,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 718 states and 1199 transitions. [2024-11-13 16:45:35,655 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1199 transitions. [2024-11-13 16:45:35,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:45:35,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:35,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:45:37,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 732 states and 1225 transitions. [2024-11-13 16:45:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1225 transitions. [2024-11-13 16:45:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:45:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:45:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 751 states and 1251 transitions. [2024-11-13 16:45:40,348 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1251 transitions. [2024-11-13 16:45:40,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:45:40,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:45:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 756 states and 1257 transitions. [2024-11-13 16:45:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1257 transitions. [2024-11-13 16:45:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:45:41,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:45,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 784 states and 1314 transitions. [2024-11-13 16:45:45,922 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1314 transitions. [2024-11-13 16:45:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:45:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 800 states and 1337 transitions. [2024-11-13 16:45:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1337 transitions. [2024-11-13 16:45:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:45:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 807 states and 1348 transitions. [2024-11-13 16:45:49,801 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1348 transitions. [2024-11-13 16:45:49,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:45:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:50,050 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 814 states and 1356 transitions. [2024-11-13 16:45:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1356 transitions. [2024-11-13 16:45:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:45:50,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:51,246 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 816 states and 1357 transitions. [2024-11-13 16:45:51,758 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1357 transitions. [2024-11-13 16:45:51,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:45:51,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:51,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 822 states and 1365 transitions. [2024-11-13 16:45:52,879 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1365 transitions. [2024-11-13 16:45:52,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:45:52,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:53,109 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:53,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 824 states and 1367 transitions. [2024-11-13 16:45:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1367 transitions. [2024-11-13 16:45:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:45:53,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:45:56,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:56,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 853 states and 1406 transitions. [2024-11-13 16:45:56,477 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1406 transitions. [2024-11-13 16:45:56,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 16:45:56,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:56,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:46:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 883 states and 1463 transitions. [2024-11-13 16:46:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1463 transitions. [2024-11-13 16:46:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 16:46:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:00,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,796 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 16:46:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 895 states and 1481 transitions. [2024-11-13 16:46:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1481 transitions. [2024-11-13 16:46:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:46:02,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:08,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 926 states and 1542 transitions. [2024-11-13 16:46:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1542 transitions. [2024-11-13 16:46:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:46:08,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:10,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 931 states and 1550 transitions. [2024-11-13 16:46:10,153 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1550 transitions. [2024-11-13 16:46:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:46:10,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:13,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:13,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 961 states and 1592 transitions. [2024-11-13 16:46:13,099 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1592 transitions. [2024-11-13 16:46:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:46:13,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,295 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 971 states and 1606 transitions. [2024-11-13 16:46:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1606 transitions. [2024-11-13 16:46:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:46:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:17,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 988 states and 1624 transitions. [2024-11-13 16:46:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1624 transitions. [2024-11-13 16:46:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:46:17,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 991 states and 1627 transitions. [2024-11-13 16:46:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1627 transitions. [2024-11-13 16:46:19,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:46:19,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:19,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 995 states and 1638 transitions. [2024-11-13 16:46:19,301 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1638 transitions. [2024-11-13 16:46:19,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:46:19,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:22,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:22,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1026 states and 1678 transitions. [2024-11-13 16:46:22,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1678 transitions. [2024-11-13 16:46:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:46:22,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:22,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,593 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1064 states and 1735 transitions. [2024-11-13 16:46:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1735 transitions. [2024-11-13 16:46:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:46:28,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:28,848 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:46:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1091 states and 1771 transitions. [2024-11-13 16:46:31,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1771 transitions. [2024-11-13 16:46:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:46:31,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:31,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,175 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:37,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:37,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1131 states and 1829 transitions. [2024-11-13 16:46:37,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1829 transitions. [2024-11-13 16:46:37,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:46:37,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:40,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:40,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1151 states and 1870 transitions. [2024-11-13 16:46:40,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1870 transitions. [2024-11-13 16:46:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:46:40,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:47,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1187 states and 1931 transitions. [2024-11-13 16:46:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1931 transitions. [2024-11-13 16:46:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:46:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1192 states and 1936 transitions. [2024-11-13 16:46:48,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1936 transitions. [2024-11-13 16:46:48,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:46:48,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:53,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1217 states and 1970 transitions. [2024-11-13 16:46:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1970 transitions. [2024-11-13 16:46:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:46:53,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1224 states and 1976 transitions. [2024-11-13 16:46:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1976 transitions. [2024-11-13 16:46:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:46:55,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:55,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,199 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1227 states and 1979 transitions. [2024-11-13 16:46:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1979 transitions. [2024-11-13 16:46:56,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:46:56,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:02,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1260 states and 2025 transitions. [2024-11-13 16:47:02,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2025 transitions. [2024-11-13 16:47:02,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:47:02,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:47:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1267 states and 2046 transitions. [2024-11-13 16:47:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2046 transitions. [2024-11-13 16:47:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:47:04,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:04,303 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1275 states and 2060 transitions. [2024-11-13 16:47:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2060 transitions. [2024-11-13 16:47:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:47:05,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:47:06,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1279 states and 2065 transitions. [2024-11-13 16:47:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2065 transitions. [2024-11-13 16:47:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:47:06,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:47:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1285 states and 2074 transitions. [2024-11-13 16:47:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2074 transitions. [2024-11-13 16:47:07,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:47:07,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1306 states and 2101 transitions. [2024-11-13 16:47:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2101 transitions. [2024-11-13 16:47:11,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:47:11,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1323 states and 2125 transitions. [2024-11-13 16:47:14,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2125 transitions. [2024-11-13 16:47:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:47:14,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,002 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1330 states and 2130 transitions. [2024-11-13 16:47:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2130 transitions. [2024-11-13 16:47:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:47:16,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,286 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1336 states and 2136 transitions. [2024-11-13 16:47:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2136 transitions. [2024-11-13 16:47:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 16:47:16,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:16,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1337 states and 2137 transitions. [2024-11-13 16:47:16,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2137 transitions. [2024-11-13 16:47:16,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:16,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:17,467 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:47:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1367 states and 2237 transitions. [2024-11-13 16:47:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2237 transitions. [2024-11-13 16:47:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:23,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,546 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1401 states and 2297 transitions. [2024-11-13 16:47:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2297 transitions. [2024-11-13 16:47:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:33,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:47:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:35,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1410 states and 2314 transitions. [2024-11-13 16:47:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2314 transitions. [2024-11-13 16:47:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:35,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,154 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1443 states and 2356 transitions. [2024-11-13 16:47:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2356 transitions. [2024-11-13 16:47:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:39,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:39,481 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1466 states and 2385 transitions. [2024-11-13 16:47:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2385 transitions. [2024-11-13 16:47:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:43,886 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:45,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:45,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1479 states and 2399 transitions. [2024-11-13 16:47:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2399 transitions. [2024-11-13 16:47:45,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:45,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:45,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1481 states and 2402 transitions. [2024-11-13 16:47:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2402 transitions. [2024-11-13 16:47:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:45,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1483 states and 2403 transitions. [2024-11-13 16:47:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2403 transitions. [2024-11-13 16:47:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:47:46,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:47,232 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:47:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1506 states and 2439 transitions. [2024-11-13 16:47:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2439 transitions. [2024-11-13 16:47:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:47:50,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,925 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:47:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:51,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1507 states and 2441 transitions. [2024-11-13 16:47:51,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2441 transitions. [2024-11-13 16:47:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:47:51,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:51,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:47:53,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:53,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1513 states and 2448 transitions. [2024-11-13 16:47:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2448 transitions. [2024-11-13 16:47:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:47:53,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:47:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1517 states and 2454 transitions. [2024-11-13 16:47:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2454 transitions. [2024-11-13 16:47:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:47:54,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:01,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1560 states and 2507 transitions. [2024-11-13 16:48:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2507 transitions. [2024-11-13 16:48:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:48:01,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1564 states and 2513 transitions. [2024-11-13 16:48:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2513 transitions. [2024-11-13 16:48:03,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:48:03,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1568 states and 2518 transitions. [2024-11-13 16:48:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2518 transitions. [2024-11-13 16:48:03,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:48:03,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:03,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:03,918 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1607 states and 2657 transitions. [2024-11-13 16:48:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2657 transitions. [2024-11-13 16:48:12,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:48:12,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1624 states and 2679 transitions. [2024-11-13 16:48:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2679 transitions. [2024-11-13 16:48:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:48:16,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:19,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:19,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1631 states and 2699 transitions. [2024-11-13 16:48:19,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2699 transitions. [2024-11-13 16:48:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:48:19,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:19,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:19,190 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1633 states and 2703 transitions. [2024-11-13 16:48:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2703 transitions. [2024-11-13 16:48:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:48:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,169 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1637 states and 2708 transitions. [2024-11-13 16:48:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2708 transitions. [2024-11-13 16:48:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:48:21,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:30,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1684 states and 2785 transitions. [2024-11-13 16:48:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2785 transitions. [2024-11-13 16:48:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:30,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1707 states and 2830 transitions. [2024-11-13 16:48:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2830 transitions. [2024-11-13 16:48:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:36,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1715 states and 2841 transitions. [2024-11-13 16:48:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2841 transitions. [2024-11-13 16:48:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:38,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,994 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1720 states and 2849 transitions. [2024-11-13 16:48:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2849 transitions. [2024-11-13 16:48:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:39,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:41,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1724 states and 2854 transitions. [2024-11-13 16:48:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2854 transitions. [2024-11-13 16:48:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:41,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,295 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:41,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1728 states and 2858 transitions. [2024-11-13 16:48:41,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2858 transitions. [2024-11-13 16:48:41,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:41,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,907 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:44,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1744 states and 2879 transitions. [2024-11-13 16:48:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2879 transitions. [2024-11-13 16:48:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:45,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:45,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1747 states and 2883 transitions. [2024-11-13 16:48:45,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2883 transitions. [2024-11-13 16:48:45,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:48:45,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:45,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,722 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:48:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1768 states and 2923 transitions. [2024-11-13 16:48:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2923 transitions. [2024-11-13 16:48:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:48:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:48:53,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1778 states and 2947 transitions. [2024-11-13 16:48:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2947 transitions. [2024-11-13 16:48:53,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:48:53,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:48:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:55,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1782 states and 2958 transitions. [2024-11-13 16:48:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2958 transitions. [2024-11-13 16:48:55,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:48:55,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:55,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:48:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:56,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1783 states and 2961 transitions. [2024-11-13 16:48:56,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2961 transitions. [2024-11-13 16:48:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:48:56,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:56,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:48:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1789 states and 2974 transitions. [2024-11-13 16:48:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2974 transitions. [2024-11-13 16:48:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:48:59,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:59,215 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1791 states and 2981 transitions. [2024-11-13 16:49:00,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2981 transitions. [2024-11-13 16:49:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:49:00,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:02,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:02,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1793 states and 2988 transitions. [2024-11-13 16:49:02,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2988 transitions. [2024-11-13 16:49:02,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:49:02,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:02,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:02,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:15,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1846 states and 3077 transitions. [2024-11-13 16:49:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3077 transitions. [2024-11-13 16:49:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 16:49:15,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,747 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1869 states and 3109 transitions. [2024-11-13 16:49:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3109 transitions. [2024-11-13 16:49:21,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 16:49:21,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:21,795 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:24,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1877 states and 3119 transitions. [2024-11-13 16:49:24,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3119 transitions. [2024-11-13 16:49:24,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:49:24,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:43,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:43,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1927 states and 3289 transitions. [2024-11-13 16:49:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3289 transitions. [2024-11-13 16:49:43,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:49:43,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:53,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1948 states and 3328 transitions. [2024-11-13 16:49:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3328 transitions. [2024-11-13 16:49:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:49:53,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:00,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1962 states and 3357 transitions. [2024-11-13 16:50:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3357 transitions. [2024-11-13 16:50:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:50:00,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1966 states and 3365 transitions. [2024-11-13 16:50:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3365 transitions. [2024-11-13 16:50:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:50:02,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1969 states and 3370 transitions. [2024-11-13 16:50:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3370 transitions. [2024-11-13 16:50:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:50:04,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,618 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1971 states and 3374 transitions. [2024-11-13 16:50:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3374 transitions. [2024-11-13 16:50:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:50:06,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:06,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1977 states and 3389 transitions. [2024-11-13 16:50:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3389 transitions. [2024-11-13 16:50:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:50:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1979 states and 3394 transitions. [2024-11-13 16:50:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3394 transitions. [2024-11-13 16:50:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:50:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:12,675 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:14,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1983 states and 3400 transitions. [2024-11-13 16:50:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3400 transitions. [2024-11-13 16:50:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:50:14,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:14,369 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1984 states and 3401 transitions. [2024-11-13 16:50:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3401 transitions. [2024-11-13 16:50:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:50:14,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,250 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2039 states and 3479 transitions. [2024-11-13 16:50:26,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3479 transitions. [2024-11-13 16:50:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:50:26,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2040 states and 3479 transitions. [2024-11-13 16:50:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3479 transitions. [2024-11-13 16:50:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:50:27,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:27,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:27,633 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2059 states and 3507 transitions. [2024-11-13 16:50:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3507 transitions. [2024-11-13 16:50:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:50:33,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:36,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2067 states and 3518 transitions. [2024-11-13 16:50:36,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3518 transitions. [2024-11-13 16:50:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:50:36,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2073 states and 3526 transitions. [2024-11-13 16:50:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3526 transitions. [2024-11-13 16:50:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:50:39,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2076 states and 3532 transitions. [2024-11-13 16:50:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3532 transitions. [2024-11-13 16:50:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:50:41,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,014 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:43,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2080 states and 3535 transitions. [2024-11-13 16:50:43,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3535 transitions. [2024-11-13 16:50:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:50:43,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:43,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:43,371 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:44,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2084 states and 3538 transitions. [2024-11-13 16:50:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3538 transitions. [2024-11-13 16:50:44,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:50:44,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2104 states and 3561 transitions. [2024-11-13 16:50:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3561 transitions. [2024-11-13 16:50:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:50:50,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:50,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2105 states and 3562 transitions. [2024-11-13 16:50:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3562 transitions. [2024-11-13 16:50:50,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:50:50,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:50,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,775 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2168 states and 3656 transitions. [2024-11-13 16:51:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 3656 transitions. [2024-11-13 16:51:06,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:51:06,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 2176 states and 3665 transitions. [2024-11-13 16:51:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3665 transitions. [2024-11-13 16:51:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:51:07,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:09,829 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 2213 states and 3717 transitions. [2024-11-13 16:51:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3717 transitions. [2024-11-13 16:51:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:51:23,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:23,225 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:51:24,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:24,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 2214 states and 3719 transitions. [2024-11-13 16:51:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3719 transitions. [2024-11-13 16:51:24,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:51:24,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:24,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2259 states and 3780 transitions. [2024-11-13 16:51:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 3780 transitions. [2024-11-13 16:51:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:51:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:49,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2283 states and 3804 transitions. [2024-11-13 16:51:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3804 transitions. [2024-11-13 16:51:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:51:49,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:49,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:50,247 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:50,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2286 states and 3807 transitions. [2024-11-13 16:51:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 3807 transitions. [2024-11-13 16:51:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:51:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:50,778 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:51:50,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 2290 states and 3816 transitions. [2024-11-13 16:51:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3816 transitions. [2024-11-13 16:51:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:51:50,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:02,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2316 states and 3858 transitions. [2024-11-13 16:52:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3858 transitions. [2024-11-13 16:52:02,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:52:02,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:02,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2319 states and 3861 transitions. [2024-11-13 16:52:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3861 transitions. [2024-11-13 16:52:04,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:52:04,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:07,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:07,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 2323 states and 3864 transitions. [2024-11-13 16:52:07,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3864 transitions. [2024-11-13 16:52:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:52:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:07,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 2325 states and 3866 transitions. [2024-11-13 16:52:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 3866 transitions. [2024-11-13 16:52:07,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:52:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2339 states and 3888 transitions. [2024-11-13 16:52:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3888 transitions. [2024-11-13 16:52:11,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:52:11,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2343 states and 3891 transitions. [2024-11-13 16:52:12,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3891 transitions. [2024-11-13 16:52:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:52:12,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 2346 states and 3899 transitions. [2024-11-13 16:52:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3899 transitions. [2024-11-13 16:52:14,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:52:14,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:14,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 2347 states and 3899 transitions. [2024-11-13 16:52:16,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 3899 transitions. [2024-11-13 16:52:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:52:16,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:16,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:16,932 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2377 states and 3937 transitions. [2024-11-13 16:52:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 3937 transitions. [2024-11-13 16:52:20,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:52:20,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.