./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label05.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_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/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_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label05.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/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_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/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 2ea12ffc975ada753ad94325ec0fcf0e28ffab5978a0a25a285468bb1ba6196d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:18:11,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:18:11,871 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:18:11,878 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:18:11,878 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:18:11,912 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:18:11,913 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:18:11,913 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:18:11,913 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:18:11,913 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:18:11,913 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:18:11,914 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:18:11,915 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:18:11,915 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:18:11,916 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:18:11,916 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:18:11,916 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:18:11,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:18:11,917 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:18:11,917 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:18:11,917 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:18:11,917 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:18:11,917 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:18:11,917 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:18:11,917 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:18:11,917 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:18:11,917 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:18:11,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:11,918 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:18:11,918 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:18:11,918 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:18:11,918 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:18:11,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:18:11,918 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_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/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 -> 2ea12ffc975ada753ad94325ec0fcf0e28ffab5978a0a25a285468bb1ba6196d [2024-11-13 20:18:12,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:12,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:12,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:12,234 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:12,234 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:12,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label05.c Unable to find full path for "g++" [2024-11-13 20:18:14,112 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:14,738 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:14,740 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/sv-benchmarks/c/eca-rers2012/Problem06_label05.c [2024-11-13 20:18:14,792 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/data/39b02f9e7/2b331a6304b94536814b02a6c26f90a0/FLAGf14b4e91c [2024-11-13 20:18:15,170 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/data/39b02f9e7/2b331a6304b94536814b02a6c26f90a0 [2024-11-13 20:18:15,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:15,175 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:15,178 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:15,178 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:15,183 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:15,184 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:15" (1/1) ... [2024-11-13 20:18:15,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eb76902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:15, skipping insertion in model container [2024-11-13 20:18:15,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:15" (1/1) ... [2024-11-13 20:18:15,374 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:17,097 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_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/sv-benchmarks/c/eca-rers2012/Problem06_label05.c[332174,332187] [2024-11-13 20:18:17,129 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:17,147 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:18,350 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_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/sv-benchmarks/c/eca-rers2012/Problem06_label05.c[332174,332187] [2024-11-13 20:18:18,360 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:18,411 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:18,411 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18 WrapperNode [2024-11-13 20:18:18,412 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:18,414 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:18,414 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:18,414 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:18,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:18,497 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,165 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 20:18:19,166 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:19,168 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:19,168 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:19,168 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:19,176 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,283 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,283 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,462 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,530 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,575 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,595 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,653 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:19,655 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:19,655 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:19,655 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:19,657 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:18" (1/1) ... [2024-11-13 20:18:19,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:19,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:19,698 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:19,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40eb2f94-2ccf-4f7d-b889-23a5ebfa5b22/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:18:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:18:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:19,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:19,861 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:19,863 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:29,759 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:29,759 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:31,334 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:31,336 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:18:31,337 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:31 BoogieIcfgContainer [2024-11-13 20:18:31,338 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:31,339 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:31,339 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:31,349 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:31,350 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:31" (1/1) ... [2024-11-13 20:18:31,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 20:18:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 20:18:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 20:18:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,803 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 20:18:42,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1865 states and 3066 transitions. [2024-11-13 20:18:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3066 transitions. [2024-11-13 20:18:42,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 20:18:42,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1869 states and 3072 transitions. [2024-11-13 20:18:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3072 transitions. [2024-11-13 20:18:44,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 20:18:44,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,799 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 20:18:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1876 states and 3082 transitions. [2024-11-13 20:18:47,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3082 transitions. [2024-11-13 20:18:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 20:18:47,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1884 states and 3094 transitions. [2024-11-13 20:18:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3094 transitions. [2024-11-13 20:18:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 20:18:50,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1893 states and 3108 transitions. [2024-11-13 20:18:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3108 transitions. [2024-11-13 20:18:52,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 20:18:52,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,102 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1896 states and 3113 transitions. [2024-11-13 20:18:53,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3113 transitions. [2024-11-13 20:18:53,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 20:18:53,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,115 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 20:18:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1897 states and 3114 transitions. [2024-11-13 20:18:54,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3114 transitions. [2024-11-13 20:18:54,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 20:18:54,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,964 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1910 states and 3134 transitions. [2024-11-13 20:18:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3134 transitions. [2024-11-13 20:18:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 20:18:55,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,350 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 20:18:57,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1917 states and 3145 transitions. [2024-11-13 20:18:57,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3145 transitions. [2024-11-13 20:18:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 20:18:57,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1922 states and 3151 transitions. [2024-11-13 20:18:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3151 transitions. [2024-11-13 20:18:58,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 20:18:58,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1942 states and 3179 transitions. [2024-11-13 20:19:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3179 transitions. [2024-11-13 20:19:01,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 20:19:01,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:02,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1952 states and 3192 transitions. [2024-11-13 20:19:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3192 transitions. [2024-11-13 20:19:02,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 20:19:02,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,861 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 20:19:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1971 states and 3217 transitions. [2024-11-13 20:19:03,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3217 transitions. [2024-11-13 20:19:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 20:19:04,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1995 states and 3249 transitions. [2024-11-13 20:19:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3249 transitions. [2024-11-13 20:19:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 20:19:06,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:09,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2021 states and 3283 transitions. [2024-11-13 20:19:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3283 transitions. [2024-11-13 20:19:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 20:19:09,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,108 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 20:19:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2034 states and 3300 transitions. [2024-11-13 20:19:10,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3300 transitions. [2024-11-13 20:19:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 20:19:10,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:11,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2036 states and 3304 transitions. [2024-11-13 20:19:11,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3304 transitions. [2024-11-13 20:19:11,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 20:19:11,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:12,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2048 states and 3320 transitions. [2024-11-13 20:19:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3320 transitions. [2024-11-13 20:19:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 20:19:12,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,224 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 2059 states and 3332 transitions. [2024-11-13 20:19:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3332 transitions. [2024-11-13 20:19:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 20:19:13,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,862 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 20:19:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2060 states and 3333 transitions. [2024-11-13 20:19:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3333 transitions. [2024-11-13 20:19:13,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 20:19:13,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2083 states and 3362 transitions. [2024-11-13 20:19:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3362 transitions. [2024-11-13 20:19:16,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 20:19:16,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,623 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2085 states and 3365 transitions. [2024-11-13 20:19:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3365 transitions. [2024-11-13 20:19:16,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 20:19:16,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:20,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2128 states and 3418 transitions. [2024-11-13 20:19:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3418 transitions. [2024-11-13 20:19:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 20:19:20,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2136 states and 3428 transitions. [2024-11-13 20:19:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3428 transitions. [2024-11-13 20:19:21,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 20:19:21,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2137 states and 3429 transitions. [2024-11-13 20:19:21,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3429 transitions. [2024-11-13 20:19:21,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 20:19:21,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,460 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:22,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2142 states and 3436 transitions. [2024-11-13 20:19:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3436 transitions. [2024-11-13 20:19:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 20:19:22,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:23,343 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 20:19:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2146 states and 3443 transitions. [2024-11-13 20:19:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3443 transitions. [2024-11-13 20:19:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 20:19:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,038 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 20:19:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2167 states and 3468 transitions. [2024-11-13 20:19:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3468 transitions. [2024-11-13 20:19:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 20:19:24,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,393 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 20:19:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2218 states and 3530 transitions. [2024-11-13 20:19:28,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3530 transitions. [2024-11-13 20:19:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 20:19:28,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,693 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 20:19:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2219 states and 3531 transitions. [2024-11-13 20:19:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3531 transitions. [2024-11-13 20:19:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 20:19:28,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2273 states and 3597 transitions. [2024-11-13 20:19:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3597 transitions. [2024-11-13 20:19:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 20:19:34,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,166 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 20:19:36,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2287 states and 3615 transitions. [2024-11-13 20:19:36,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3615 transitions. [2024-11-13 20:19:36,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 20:19:36,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,314 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 2304 states and 3636 transitions. [2024-11-13 20:19:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3636 transitions. [2024-11-13 20:19:38,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 20:19:38,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:41,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 2357 states and 3697 transitions. [2024-11-13 20:19:41,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3697 transitions. [2024-11-13 20:19:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 20:19:41,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,311 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 20:19:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2360 states and 3702 transitions. [2024-11-13 20:19:42,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3702 transitions. [2024-11-13 20:19:42,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 20:19:42,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 2417 states and 3769 transitions. [2024-11-13 20:19:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3769 transitions. [2024-11-13 20:19:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 20:19:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,797 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 20:19:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2425 states and 3781 transitions. [2024-11-13 20:19:49,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3781 transitions. [2024-11-13 20:19:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 20:19:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,100 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 20:19:53,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2446 states and 3808 transitions. [2024-11-13 20:19:53,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3808 transitions. [2024-11-13 20:19:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 20:19:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:56,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2461 states and 3829 transitions. [2024-11-13 20:19:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3829 transitions. [2024-11-13 20:19:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 20:19:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2469 states and 3839 transitions. [2024-11-13 20:19:57,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3839 transitions. [2024-11-13 20:19:57,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 20:19:57,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,352 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2470 states and 3840 transitions. [2024-11-13 20:19:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 3840 transitions. [2024-11-13 20:19:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 20:19:58,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 2479 states and 3851 transitions. [2024-11-13 20:19:59,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3851 transitions. [2024-11-13 20:19:59,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 20:19:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2558 states and 3944 transitions. [2024-11-13 20:20:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3944 transitions. [2024-11-13 20:20:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 20:20:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2561 states and 3949 transitions. [2024-11-13 20:20:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3949 transitions. [2024-11-13 20:20:06,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 20:20:06,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 2564 states and 3954 transitions. [2024-11-13 20:20:07,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3954 transitions. [2024-11-13 20:20:07,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 20:20:07,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2569 states and 3960 transitions. [2024-11-13 20:20:08,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3960 transitions. [2024-11-13 20:20:08,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 20:20:08,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 2663 states and 4069 transitions. [2024-11-13 20:20:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4069 transitions. [2024-11-13 20:20:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 20:20:14,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2678 states and 4087 transitions. [2024-11-13 20:20:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4087 transitions. [2024-11-13 20:20:16,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 20:20:16,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2680 states and 4089 transitions. [2024-11-13 20:20:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4089 transitions. [2024-11-13 20:20:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 20:20:16,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,752 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2716 states and 4132 transitions. [2024-11-13 20:20:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4132 transitions. [2024-11-13 20:20:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 20:20:20,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 2721 states and 4138 transitions. [2024-11-13 20:20:21,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4138 transitions. [2024-11-13 20:20:21,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 20:20:21,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,180 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:22,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2731 states and 4150 transitions. [2024-11-13 20:20:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 4150 transitions. [2024-11-13 20:20:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 20:20:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2817 states and 4248 transitions. [2024-11-13 20:20:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 4248 transitions. [2024-11-13 20:20:30,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 20:20:30,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 2880 states and 4320 transitions. [2024-11-13 20:20:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 4320 transitions. [2024-11-13 20:20:34,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 20:20:34,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,373 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2938 states and 4387 transitions. [2024-11-13 20:20:39,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4387 transitions. [2024-11-13 20:20:39,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:20:39,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 2942 states and 4391 transitions. [2024-11-13 20:20:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4391 transitions. [2024-11-13 20:20:40,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 20:20:40,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2950 states and 4402 transitions. [2024-11-13 20:20:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4402 transitions. [2024-11-13 20:20:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 20:20:41,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:41,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2951 states and 4403 transitions. [2024-11-13 20:20:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 4403 transitions. [2024-11-13 20:20:41,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 20:20:41,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:20:49,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 3883 states and 5530 transitions. [2024-11-13 20:20:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3883 states and 5530 transitions. [2024-11-13 20:20:49,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:20:49,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 4004 states and 5816 transitions. [2024-11-13 20:20:58,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 5816 transitions. [2024-11-13 20:20:58,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:20:58,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,279 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5858 states to 4039 states and 5858 transitions. [2024-11-13 20:21:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4039 states and 5858 transitions. [2024-11-13 20:21:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 20:21:01,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:10,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4161 states and 5999 transitions. [2024-11-13 20:21:10,776 INFO L276 IsEmpty]: Start isEmpty. Operand 4161 states and 5999 transitions. [2024-11-13 20:21:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:21:10,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4167 states and 6019 transitions. [2024-11-13 20:21:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4167 states and 6019 transitions. [2024-11-13 20:21:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:21:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,828 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6155 states to 4286 states and 6155 transitions. [2024-11-13 20:21:20,842 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 6155 transitions. [2024-11-13 20:21:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 20:21:20,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:21,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6160 states to 4289 states and 6160 transitions. [2024-11-13 20:21:21,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4289 states and 6160 transitions. [2024-11-13 20:21:21,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 20:21:21,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 4292 states and 6187 transitions. [2024-11-13 20:21:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 4292 states and 6187 transitions. [2024-11-13 20:21:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 20:21:23,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6193 states to 4296 states and 6193 transitions. [2024-11-13 20:21:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4296 states and 6193 transitions. [2024-11-13 20:21:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 20:21:24,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,675 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:26,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4297 states and 6198 transitions. [2024-11-13 20:21:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 6198 transitions. [2024-11-13 20:21:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 20:21:26,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,774 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:29,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:29,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 4306 states and 6233 transitions. [2024-11-13 20:21:29,983 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 6233 transitions. [2024-11-13 20:21:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 20:21:29,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:31,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6245 states to 4313 states and 6245 transitions. [2024-11-13 20:21:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 6245 transitions. [2024-11-13 20:21:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 20:21:31,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6249 states to 4315 states and 6249 transitions. [2024-11-13 20:21:33,044 INFO L276 IsEmpty]: Start isEmpty. Operand 4315 states and 6249 transitions. [2024-11-13 20:21:33,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:21:33,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,047 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6252 states to 4318 states and 6252 transitions. [2024-11-13 20:21:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4318 states and 6252 transitions. [2024-11-13 20:21:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:21:34,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 4378 states and 6386 transitions. [2024-11-13 20:21:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 6386 transitions. [2024-11-13 20:21:43,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:21:43,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6387 states to 4379 states and 6387 transitions. [2024-11-13 20:21:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 6387 transitions. [2024-11-13 20:21:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:21:45,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:48,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6396 states to 4386 states and 6396 transitions. [2024-11-13 20:21:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 6396 transitions. [2024-11-13 20:21:48,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:21:48,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6406 states to 4393 states and 6406 transitions. [2024-11-13 20:21:51,665 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6406 transitions. [2024-11-13 20:21:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:21:51,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:53,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6420 states to 4403 states and 6420 transitions. [2024-11-13 20:21:53,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 6420 transitions. [2024-11-13 20:21:53,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 20:21:53,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,910 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:22:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 4503 states and 6579 transitions. [2024-11-13 20:22:04,064 INFO L276 IsEmpty]: Start isEmpty. Operand 4503 states and 6579 transitions. [2024-11-13 20:22:04,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 20:22:04,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,574 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:06,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6602 states to 4512 states and 6602 transitions. [2024-11-13 20:22:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 4512 states and 6602 transitions. [2024-11-13 20:22:06,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 20:22:06,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,727 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:22:06,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4515 states and 6605 transitions. [2024-11-13 20:22:06,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 6605 transitions. [2024-11-13 20:22:06,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 20:22:06,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:09,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6617 states to 4525 states and 6617 transitions. [2024-11-13 20:22:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 4525 states and 6617 transitions. [2024-11-13 20:22:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:22:09,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:22:13,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6643 states to 4539 states and 6643 transitions. [2024-11-13 20:22:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4539 states and 6643 transitions. [2024-11-13 20:22:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:22:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:22:16,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6661 states to 4549 states and 6661 transitions. [2024-11-13 20:22:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 4549 states and 6661 transitions. [2024-11-13 20:22:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:22:16,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,691 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:22:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6662 states to 4550 states and 6662 transitions. [2024-11-13 20:22:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6662 transitions. [2024-11-13 20:22:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:22:17,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:17,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,209 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:22:19,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:19,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6668 states to 4554 states and 6668 transitions. [2024-11-13 20:22:19,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 6668 transitions. [2024-11-13 20:22:19,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:22:19,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:19,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:22:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6719 states to 4565 states and 6719 transitions. [2024-11-13 20:22:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6719 transitions. [2024-11-13 20:22:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:22:25,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:22:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6729 states to 4572 states and 6729 transitions. [2024-11-13 20:22:27,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4572 states and 6729 transitions. [2024-11-13 20:22:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 20:22:27,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,033 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:22:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6746 states to 4583 states and 6746 transitions. [2024-11-13 20:22:31,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 6746 transitions. [2024-11-13 20:22:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 20:22:31,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,431 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6810 states to 4599 states and 6810 transitions. [2024-11-13 20:22:38,489 INFO L276 IsEmpty]: Start isEmpty. Operand 4599 states and 6810 transitions. [2024-11-13 20:22:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-13 20:22:38,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6817 states to 4602 states and 6817 transitions. [2024-11-13 20:22:40,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4602 states and 6817 transitions. [2024-11-13 20:22:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-13 20:22:40,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:40,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6817 states to 4603 states and 6817 transitions. [2024-11-13 20:22:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4603 states and 6817 transitions. [2024-11-13 20:22:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-13 20:22:42,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:53,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 4737 states and 6974 transitions. [2024-11-13 20:22:53,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6974 transitions. [2024-11-13 20:22:53,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:22:53,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:53,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 135 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:57,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7005 states to 4740 states and 7005 transitions. [2024-11-13 20:22:57,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4740 states and 7005 transitions. [2024-11-13 20:22:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 20:22:57,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:23:00,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7016 states to 4748 states and 7016 transitions. [2024-11-13 20:23:00,192 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 7016 transitions. [2024-11-13 20:23:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 20:23:00,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:23:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7022 states to 4752 states and 7022 transitions. [2024-11-13 20:23:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 7022 transitions. [2024-11-13 20:23:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 20:23:03,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,821 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7029 states to 4757 states and 7029 transitions. [2024-11-13 20:23:04,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4757 states and 7029 transitions. [2024-11-13 20:23:04,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-13 20:23:04,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,190 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:05,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7031 states to 4759 states and 7031 transitions. [2024-11-13 20:23:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 7031 transitions. [2024-11-13 20:23:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:23:05,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 4764 states and 7037 transitions. [2024-11-13 20:23:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 7037 transitions. [2024-11-13 20:23:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:23:06,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,666 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:09,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7062 states to 4774 states and 7062 transitions. [2024-11-13 20:23:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4774 states and 7062 transitions. [2024-11-13 20:23:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:23:09,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7077 states to 4782 states and 7077 transitions. [2024-11-13 20:23:11,732 INFO L276 IsEmpty]: Start isEmpty. Operand 4782 states and 7077 transitions. [2024-11-13 20:23:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-13 20:23:11,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,249 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:13,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7090 states to 4792 states and 7090 transitions. [2024-11-13 20:23:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 4792 states and 7090 transitions. [2024-11-13 20:23:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 20:23:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:13,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:23:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7102 states to 4800 states and 7102 transitions. [2024-11-13 20:23:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 7102 transitions. [2024-11-13 20:23:15,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 20:23:15,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:15,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:16,166 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:23:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:16,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7102 states to 4801 states and 7102 transitions. [2024-11-13 20:23:16,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 7102 transitions. [2024-11-13 20:23:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 20:23:16,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:23:18,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7115 states to 4808 states and 7115 transitions. [2024-11-13 20:23:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4808 states and 7115 transitions. [2024-11-13 20:23:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 20:23:18,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7125 states to 4815 states and 7125 transitions. [2024-11-13 20:23:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4815 states and 7125 transitions. [2024-11-13 20:23:19,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 20:23:19,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:19,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7141 states to 4827 states and 7141 transitions. [2024-11-13 20:23:22,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 7141 transitions. [2024-11-13 20:23:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 20:23:22,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,683 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:28,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7186 states to 4847 states and 7186 transitions. [2024-11-13 20:23:28,107 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 7186 transitions. [2024-11-13 20:23:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 20:23:28,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:31,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7195 states to 4855 states and 7195 transitions. [2024-11-13 20:23:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 7195 transitions. [2024-11-13 20:23:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 20:23:31,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:32,044 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:35,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7218 states to 4872 states and 7218 transitions. [2024-11-13 20:23:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4872 states and 7218 transitions. [2024-11-13 20:23:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 20:23:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:36,111 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7218 states to 4873 states and 7218 transitions. [2024-11-13 20:23:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 7218 transitions. [2024-11-13 20:23:36,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:23:36,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,646 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7249 states to 4894 states and 7249 transitions. [2024-11-13 20:23:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4894 states and 7249 transitions. [2024-11-13 20:23:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 20:23:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:43,079 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7252 states to 4897 states and 7252 transitions. [2024-11-13 20:23:43,481 INFO L276 IsEmpty]: Start isEmpty. Operand 4897 states and 7252 transitions. [2024-11-13 20:23:43,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 20:23:43,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7274 states to 4909 states and 7274 transitions. [2024-11-13 20:23:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 7274 transitions. [2024-11-13 20:23:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:23:47,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:51,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7293 states to 4921 states and 7293 transitions. [2024-11-13 20:23:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 4921 states and 7293 transitions. [2024-11-13 20:23:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:23:51,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:54,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7301 states to 4925 states and 7301 transitions. [2024-11-13 20:23:54,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 7301 transitions. [2024-11-13 20:23:54,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:23:54,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:56,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7307 states to 4931 states and 7307 transitions. [2024-11-13 20:23:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4931 states and 7307 transitions. [2024-11-13 20:23:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:23:56,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7313 states to 4934 states and 7313 transitions. [2024-11-13 20:23:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4934 states and 7313 transitions. [2024-11-13 20:23:57,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:23:57,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7319 states to 4940 states and 7319 transitions. [2024-11-13 20:23:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4940 states and 7319 transitions. [2024-11-13 20:23:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:23:59,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7325 states to 4946 states and 7325 transitions. [2024-11-13 20:24:01,792 INFO L276 IsEmpty]: Start isEmpty. Operand 4946 states and 7325 transitions. [2024-11-13 20:24:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:24:01,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:04,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7347 states to 4963 states and 7347 transitions. [2024-11-13 20:24:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 4963 states and 7347 transitions. [2024-11-13 20:24:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:24:04,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:24:10,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7378 states to 4984 states and 7378 transitions. [2024-11-13 20:24:10,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4984 states and 7378 transitions. [2024-11-13 20:24:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 20:24:10,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,468 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7402 states to 5003 states and 7402 transitions. [2024-11-13 20:24:15,185 INFO L276 IsEmpty]: Start isEmpty. Operand 5003 states and 7402 transitions. [2024-11-13 20:24:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 20:24:15,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7402 states to 5004 states and 7402 transitions. [2024-11-13 20:24:16,290 INFO L276 IsEmpty]: Start isEmpty. Operand 5004 states and 7402 transitions. [2024-11-13 20:24:16,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 20:24:16,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:17,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 5008 states and 7405 transitions. [2024-11-13 20:24:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 5008 states and 7405 transitions. [2024-11-13 20:24:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:24:17,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:24:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7451 states to 5039 states and 7451 transitions. [2024-11-13 20:24:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 5039 states and 7451 transitions. [2024-11-13 20:24:24,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:24:24,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:24,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:25,039 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:24:26,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:26,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7456 states to 5043 states and 7456 transitions. [2024-11-13 20:24:26,151 INFO L276 IsEmpty]: Start isEmpty. Operand 5043 states and 7456 transitions. [2024-11-13 20:24:26,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:24:26,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:26,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:26,707 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:24:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7474 states to 5059 states and 7474 transitions. [2024-11-13 20:24:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5059 states and 7474 transitions. [2024-11-13 20:24:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:24:28,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:29,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7479 states to 5065 states and 7479 transitions. [2024-11-13 20:24:29,857 INFO L276 IsEmpty]: Start isEmpty. Operand 5065 states and 7479 transitions. [2024-11-13 20:24:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:24:29,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat