./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_strcmp_ground.i --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_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/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_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_strcmp_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/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_a19c541a-adeb-4510-b4fa-6dc556e60662/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 c802cbda9e8bed6a313e86b45d5d1f15426dd1417288149156d2bae000d97c78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:54:48,216 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:54:48,296 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:54:48,302 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:54:48,305 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:54:48,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:54:48,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:54:48,341 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:54:48,342 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:54:48,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:54:48,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:54:48,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:54:48,342 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:54:48,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:54:48,343 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:54:48,343 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:54:48,343 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:54:48,343 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:54:48,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:54:48,343 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:54:48,344 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:54:48,344 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:54:48,344 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:54:48,344 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:54:48,344 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:54:48,344 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:54:48,345 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:54:48,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:54:48,345 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:54:48,345 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:54:48,345 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:54:48,345 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:54:48,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:54:48,346 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_a19c541a-adeb-4510-b4fa-6dc556e60662/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 -> c802cbda9e8bed6a313e86b45d5d1f15426dd1417288149156d2bae000d97c78 [2024-11-13 21:54:48,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:54:48,684 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:54:48,687 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:54:48,688 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:54:48,689 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:54:48,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_strcmp_ground.i Unable to find full path for "g++" [2024-11-13 21:54:50,608 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:54:50,919 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:54:50,919 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/sv-benchmarks/c/array-examples/standard_strcmp_ground.i [2024-11-13 21:54:50,936 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/data/73440cda1/47e7d890cc9844888a6d18554c182884/FLAGdf07e14d5 [2024-11-13 21:54:50,962 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/data/73440cda1/47e7d890cc9844888a6d18554c182884 [2024-11-13 21:54:50,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:54:50,966 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:54:50,970 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:54:50,970 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:54:50,979 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:54:50,980 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:54:50" (1/1) ... [2024-11-13 21:54:50,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62fad08e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:50, skipping insertion in model container [2024-11-13 21:54:50,981 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:54:50" (1/1) ... [2024-11-13 21:54:51,002 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:54:51,181 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_a19c541a-adeb-4510-b4fa-6dc556e60662/sv-benchmarks/c/array-examples/standard_strcmp_ground.i[815,828] [2024-11-13 21:54:51,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:54:51,221 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:54:51,235 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/sv-benchmarks/c/array-examples/standard_strcmp_ground.i[815,828] [2024-11-13 21:54:51,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:54:51,272 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:54:51,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51 WrapperNode [2024-11-13 21:54:51,272 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:54:51,273 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:54:51,274 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:54:51,274 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:54:51,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,290 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,311 INFO L138 Inliner]: procedures = 17, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 78 [2024-11-13 21:54:51,314 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:54:51,315 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:54:51,315 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:54:51,315 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:54:51,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,325 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,327 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,336 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,342 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,345 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,350 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,351 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:54:51,352 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:54:51,352 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:54:51,352 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:54:51,353 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:54:51,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:54:51,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:54:51,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a19c541a-adeb-4510-b4fa-6dc556e60662/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:54:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:54:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:54:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:54:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:54:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:54:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:54:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:54:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:54:51,524 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:54:51,526 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:54:51,673 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 21:54:51,673 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:54:51,717 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:54:51,718 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:54:51,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:54:51 BoogieIcfgContainer [2024-11-13 21:54:51,721 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:54:51,722 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:54:51,722 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:54:51,732 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:54:51,733 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,742 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:54:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2024-11-13 21:54:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2024-11-13 21:54:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:54:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:52,068 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 21:54:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2024-11-13 21:54:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2024-11-13 21:54:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:54:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:52,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-11-13 21:54:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-11-13 21:54:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:54:52,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:54:52,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:52,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 16 states and 23 transitions. [2024-11-13 21:54:52,597 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 23 transitions. [2024-11-13 21:54:52,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:54:52,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:54:52,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-13 21:54:52,903 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-13 21:54:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:54:52,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:54:53,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:53,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 20 states and 29 transitions. [2024-11-13 21:54:53,190 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 29 transitions. [2024-11-13 21:54:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:54:53,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:53,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 21 states and 30 transitions. [2024-11-13 21:54:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 30 transitions. [2024-11-13 21:54:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:54:53,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:53,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2024-11-13 21:54:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-11-13 21:54:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:54:53,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,920 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2024-11-13 21:54:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2024-11-13 21:54:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:54:54,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2024-11-13 21:54:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-11-13 21:54:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:54:54,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-11-13 21:54:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-11-13 21:54:54,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:54:54,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-13 21:54:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-13 21:54:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:54:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-13 21:54:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-13 21:54:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:54:55,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,622 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-13 21:54:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-13 21:54:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:54:55,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-13 21:54:56,177 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-13 21:54:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:54:56,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 39 transitions. [2024-11-13 21:54:56,646 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-13 21:54:56,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:54:56,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,976 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 40 transitions. [2024-11-13 21:54:57,141 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2024-11-13 21:54:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:54:57,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 32 states and 41 transitions. [2024-11-13 21:54:57,601 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2024-11-13 21:54:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:54:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 33 states and 42 transitions. [2024-11-13 21:54:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 42 transitions. [2024-11-13 21:54:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:54:58,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 43 transitions. [2024-11-13 21:54:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-13 21:54:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:54:58,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:59,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-11-13 21:54:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-13 21:54:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:59,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:59,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-11-13 21:54:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-11-13 21:54:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:59,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,037 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-11-13 21:55:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-11-13 21:55:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:55:00,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:00,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:00,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-13 21:55:00,833 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-13 21:55:00,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:55:00,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:00,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:01,189 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:01,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 39 states and 48 transitions. [2024-11-13 21:55:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 48 transitions. [2024-11-13 21:55:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:55:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:01,766 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:01,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-11-13 21:55:01,952 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-13 21:55:01,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:55:01,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:02,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2024-11-13 21:55:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-11-13 21:55:02,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:02,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:03,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:03,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-11-13 21:55:03,065 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-11-13 21:55:03,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:55:03,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:03,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:03,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 43 states and 52 transitions. [2024-11-13 21:55:03,680 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2024-11-13 21:55:03,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:55:03,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-11-13 21:55:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-13 21:55:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:55:04,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:04,972 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 45 states and 54 transitions. [2024-11-13 21:55:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 54 transitions. [2024-11-13 21:55:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:55:05,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,676 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-13 21:55:05,904 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-13 21:55:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:55:05,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-11-13 21:55:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-11-13 21:55:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:55:06,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:07,172 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-11-13 21:55:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-11-13 21:55:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:55:07,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-13 21:55:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-13 21:55:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:55:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:09,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-13 21:55:09,258 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-13 21:55:09,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:55:09,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:09,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:10,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:10,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-11-13 21:55:10,108 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-11-13 21:55:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:55:10,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:10,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:10,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-11-13 21:55:10,930 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-11-13 21:55:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:10,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:11,584 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:11,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:11,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 53 states and 62 transitions. [2024-11-13 21:55:11,871 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2024-11-13 21:55:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:55:11,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:11,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:11,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 63 transitions. [2024-11-13 21:55:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 63 transitions. [2024-11-13 21:55:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:55:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 55 states and 64 transitions. [2024-11-13 21:55:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2024-11-13 21:55:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:13,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 56 states and 65 transitions. [2024-11-13 21:55:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 65 transitions. [2024-11-13 21:55:15,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:55:15,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:15,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:15,917 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 57 states and 66 transitions. [2024-11-13 21:55:16,207 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 66 transitions. [2024-11-13 21:55:16,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:55:16,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 58 states and 67 transitions. [2024-11-13 21:55:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2024-11-13 21:55:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:55:17,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:17,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 59 states and 68 transitions. [2024-11-13 21:55:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 68 transitions. [2024-11-13 21:55:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:55:18,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:18,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,928 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:19,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 60 states and 69 transitions. [2024-11-13 21:55:19,254 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 69 transitions. [2024-11-13 21:55:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:55:19,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:20,416 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:20,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:20,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 61 states and 70 transitions. [2024-11-13 21:55:20,721 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 70 transitions. [2024-11-13 21:55:20,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:55:20,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:20,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:21,548 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 62 states and 71 transitions. [2024-11-13 21:55:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 71 transitions. [2024-11-13 21:55:21,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:55:21,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:22,720 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 63 states and 72 transitions. [2024-11-13 21:55:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 72 transitions. [2024-11-13 21:55:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:55:23,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:24,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 64 states and 73 transitions. [2024-11-13 21:55:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2024-11-13 21:55:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:55:24,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:24,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:24,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:25,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:25,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 65 states and 74 transitions. [2024-11-13 21:55:25,171 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 74 transitions. [2024-11-13 21:55:25,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:55:25,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:25,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 66 states and 75 transitions. [2024-11-13 21:55:26,278 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 75 transitions. [2024-11-13 21:55:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:55:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:27,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 67 states and 76 transitions. [2024-11-13 21:55:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 76 transitions. [2024-11-13 21:55:27,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:55:27,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 68 states and 77 transitions. [2024-11-13 21:55:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 77 transitions. [2024-11-13 21:55:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:55:28,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:29,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:29,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 69 states and 78 transitions. [2024-11-13 21:55:29,772 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 78 transitions. [2024-11-13 21:55:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:55:29,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:29,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:31,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:31,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 70 states and 79 transitions. [2024-11-13 21:55:31,018 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 79 transitions. [2024-11-13 21:55:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:55:31,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:32,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:32,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:32,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 71 states and 80 transitions. [2024-11-13 21:55:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 80 transitions. [2024-11-13 21:55:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:55:32,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:33,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 72 states and 81 transitions. [2024-11-13 21:55:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 81 transitions. [2024-11-13 21:55:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:55:34,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:34,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 73 states and 82 transitions. [2024-11-13 21:55:35,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 82 transitions. [2024-11-13 21:55:35,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:55:35,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:35,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 74 states and 83 transitions. [2024-11-13 21:55:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 83 transitions. [2024-11-13 21:55:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:55:37,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:38,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 75 states and 84 transitions. [2024-11-13 21:55:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 84 transitions. [2024-11-13 21:55:38,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:55:38,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:40,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:40,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 76 states and 85 transitions. [2024-11-13 21:55:40,197 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 85 transitions. [2024-11-13 21:55:40,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:55:40,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:40,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 77 states and 86 transitions. [2024-11-13 21:55:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 86 transitions. [2024-11-13 21:55:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:55:41,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:42,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:42,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 78 states and 87 transitions. [2024-11-13 21:55:42,790 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 87 transitions. [2024-11-13 21:55:42,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:55:42,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:42,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:43,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 79 states and 88 transitions. [2024-11-13 21:55:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 88 transitions. [2024-11-13 21:55:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:55:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:45,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 80 states and 89 transitions. [2024-11-13 21:55:45,409 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 89 transitions. [2024-11-13 21:55:45,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:55:45,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:46,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:46,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 81 states and 90 transitions. [2024-11-13 21:55:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 90 transitions. [2024-11-13 21:55:46,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:55:46,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:46,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:48,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 82 states and 91 transitions. [2024-11-13 21:55:48,178 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 91 transitions. [2024-11-13 21:55:48,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:55:48,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:48,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:49,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:49,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 83 states and 92 transitions. [2024-11-13 21:55:49,743 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 92 transitions. [2024-11-13 21:55:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:55:49,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:49,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:51,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 84 states and 93 transitions. [2024-11-13 21:55:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 93 transitions. [2024-11-13 21:55:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:55:51,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:51,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:52,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:52,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 85 states and 94 transitions. [2024-11-13 21:55:52,988 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 94 transitions. [2024-11-13 21:55:52,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:55:52,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:52,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:55,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:55,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 86 states and 95 transitions. [2024-11-13 21:55:55,021 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2024-11-13 21:55:55,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:55:55,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:55,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:56,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 87 states and 96 transitions. [2024-11-13 21:55:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 96 transitions. [2024-11-13 21:55:56,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:55:56,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:58,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:55:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 88 states and 97 transitions. [2024-11-13 21:55:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 97 transitions. [2024-11-13 21:55:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:55:58,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:00,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 89 states and 98 transitions. [2024-11-13 21:56:00,447 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 98 transitions. [2024-11-13 21:56:00,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:56:00,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:00,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:02,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 90 states and 99 transitions. [2024-11-13 21:56:02,477 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 99 transitions. [2024-11-13 21:56:02,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:02,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:02,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 91 states and 100 transitions. [2024-11-13 21:56:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 100 transitions. [2024-11-13 21:56:04,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:04,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:04,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:04,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 92 states and 101 transitions. [2024-11-13 21:56:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 101 transitions. [2024-11-13 21:56:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:56:05,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:05,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:07,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 93 states and 102 transitions. [2024-11-13 21:56:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 102 transitions. [2024-11-13 21:56:07,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:56:07,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:07,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:08,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:09,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 94 states and 103 transitions. [2024-11-13 21:56:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 103 transitions. [2024-11-13 21:56:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:56:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:11,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:11,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 95 states and 104 transitions. [2024-11-13 21:56:11,502 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 104 transitions. [2024-11-13 21:56:11,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:56:11,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:11,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:13,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 96 states and 105 transitions. [2024-11-13 21:56:13,297 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 105 transitions. [2024-11-13 21:56:13,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:56:13,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 97 states and 106 transitions. [2024-11-13 21:56:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 106 transitions. [2024-11-13 21:56:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:56:15,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:17,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 98 states and 107 transitions. [2024-11-13 21:56:17,073 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 107 transitions. [2024-11-13 21:56:17,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:56:17,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:19,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 99 states and 108 transitions. [2024-11-13 21:56:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 108 transitions. [2024-11-13 21:56:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:56:19,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:20,712 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:21,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 100 states and 109 transitions. [2024-11-13 21:56:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 109 transitions. [2024-11-13 21:56:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:23,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 101 states and 110 transitions. [2024-11-13 21:56:23,103 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 110 transitions. [2024-11-13 21:56:23,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:56:23,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:25,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 102 states and 111 transitions. [2024-11-13 21:56:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 111 transitions. [2024-11-13 21:56:25,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:56:25,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:25,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 103 states and 112 transitions. [2024-11-13 21:56:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 112 transitions. [2024-11-13 21:56:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:27,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 104 states and 113 transitions. [2024-11-13 21:56:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 113 transitions. [2024-11-13 21:56:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:56:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 105 states and 114 transitions. [2024-11-13 21:56:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 114 transitions. [2024-11-13 21:56:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:56:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 106 states and 115 transitions. [2024-11-13 21:56:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 115 transitions. [2024-11-13 21:56:34,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:56:34,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:36,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 107 states and 116 transitions. [2024-11-13 21:56:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 116 transitions. [2024-11-13 21:56:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:56:37,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 108 states and 117 transitions. [2024-11-13 21:56:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 117 transitions. [2024-11-13 21:56:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:56:39,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 109 states and 118 transitions. [2024-11-13 21:56:41,790 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 118 transitions. [2024-11-13 21:56:41,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:56:41,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:44,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 110 states and 119 transitions. [2024-11-13 21:56:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 119 transitions. [2024-11-13 21:56:44,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:56:44,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:44,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:46,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 111 states and 120 transitions. [2024-11-13 21:56:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 120 transitions. [2024-11-13 21:56:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:56:46,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:49,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 112 states and 121 transitions. [2024-11-13 21:56:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 121 transitions. [2024-11-13 21:56:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:56:49,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:49,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:51,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:51,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:51,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 113 states and 122 transitions. [2024-11-13 21:56:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 122 transitions. [2024-11-13 21:56:51,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:56:51,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:54,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:54,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 114 states and 123 transitions. [2024-11-13 21:56:54,461 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 123 transitions. [2024-11-13 21:56:54,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:56:54,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:54,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:56,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 115 states and 124 transitions. [2024-11-13 21:56:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 124 transitions. [2024-11-13 21:56:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:56:56,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:59,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:59,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 116 states and 125 transitions. [2024-11-13 21:56:59,792 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2024-11-13 21:56:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:56:59,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:59,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:02,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:02,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:02,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 117 states and 126 transitions. [2024-11-13 21:57:02,975 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 126 transitions. [2024-11-13 21:57:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:57:02,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:05,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 118 states and 127 transitions. [2024-11-13 21:57:06,537 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2024-11-13 21:57:06,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:57:06,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:09,934 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 119 states and 128 transitions. [2024-11-13 21:57:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 128 transitions. [2024-11-13 21:57:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:57:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:13,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:14,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 120 states and 129 transitions. [2024-11-13 21:57:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 129 transitions. [2024-11-13 21:57:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:57:14,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:16,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:17,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 121 states and 130 transitions. [2024-11-13 21:57:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 130 transitions. [2024-11-13 21:57:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:57:17,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:20,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 122 states and 131 transitions. [2024-11-13 21:57:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 131 transitions. [2024-11-13 21:57:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:57:21,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,860 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 123 states and 132 transitions. [2024-11-13 21:57:24,493 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 132 transitions. [2024-11-13 21:57:24,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:57:24,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2024-11-13 21:57:28,094 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2024-11-13 21:57:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:57:28,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:28,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:31,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:31,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 125 states and 134 transitions. [2024-11-13 21:57:31,978 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2024-11-13 21:57:31,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:57:31,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:31,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 126 states and 135 transitions. [2024-11-13 21:57:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 135 transitions. [2024-11-13 21:57:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:57:35,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:39,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 127 states and 136 transitions. [2024-11-13 21:57:39,587 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 136 transitions. [2024-11-13 21:57:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:57:39,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:39,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:43,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-11-13 21:57:43,665 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-11-13 21:57:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:57:43,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:47,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:47,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 129 states and 138 transitions. [2024-11-13 21:57:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 138 transitions. [2024-11-13 21:57:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:57:47,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:51,184 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-11-13 21:57:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-11-13 21:57:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:57:51,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:51,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 131 states and 140 transitions. [2024-11-13 21:57:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 140 transitions. [2024-11-13 21:57:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:57:56,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 132 states and 141 transitions. [2024-11-13 21:58:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 141 transitions. [2024-11-13 21:58:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:58:00,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 133 states and 142 transitions. [2024-11-13 21:58:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 142 transitions. [2024-11-13 21:58:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:58:03,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:06,314 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 134 states and 143 transitions. [2024-11-13 21:58:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2024-11-13 21:58:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:58:06,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:09,879 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:10,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:10,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 135 states and 144 transitions. [2024-11-13 21:58:10,440 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 144 transitions. [2024-11-13 21:58:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:58:10,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:10,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:10,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 136 states and 145 transitions. [2024-11-13 21:58:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 145 transitions. [2024-11-13 21:58:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:58:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 137 states and 146 transitions. [2024-11-13 21:58:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 146 transitions. [2024-11-13 21:58:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:58:19,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:19,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:23,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 138 states and 147 transitions. [2024-11-13 21:58:23,979 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 147 transitions. [2024-11-13 21:58:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:58:23,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:29,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 139 states and 148 transitions. [2024-11-13 21:58:29,131 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 148 transitions. [2024-11-13 21:58:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:58:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 140 states and 149 transitions. [2024-11-13 21:58:33,982 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 149 transitions. [2024-11-13 21:58:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 141 states and 150 transitions. [2024-11-13 21:58:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 150 transitions. [2024-11-13 21:58:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:58:38,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:42,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:43,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 142 states and 151 transitions. [2024-11-13 21:58:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 151 transitions. [2024-11-13 21:58:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:58:43,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:47,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 143 states and 152 transitions. [2024-11-13 21:58:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 152 transitions. [2024-11-13 21:58:47,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:58:47,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:47,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:51,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 144 states and 153 transitions. [2024-11-13 21:58:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 153 transitions. [2024-11-13 21:58:51,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:58:51,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:55,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 145 states and 154 transitions. [2024-11-13 21:58:55,883 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 154 transitions. [2024-11-13 21:58:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:58:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:59,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:00,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 146 states and 155 transitions. [2024-11-13 21:59:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 155 transitions. [2024-11-13 21:59:00,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:59:00,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:00,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:04,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 147 states and 156 transitions. [2024-11-13 21:59:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 156 transitions. [2024-11-13 21:59:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:59:05,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:10,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 148 states and 157 transitions. [2024-11-13 21:59:10,322 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 157 transitions. [2024-11-13 21:59:10,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:59:10,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 149 states and 158 transitions. [2024-11-13 21:59:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 158 transitions. [2024-11-13 21:59:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:59:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 150 states and 159 transitions. [2024-11-13 21:59:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 159 transitions. [2024-11-13 21:59:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:59:21,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8782 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 151 states and 160 transitions. [2024-11-13 21:59:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 160 transitions. [2024-11-13 21:59:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:59:26,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8915 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 152 states and 161 transitions. [2024-11-13 21:59:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 161 transitions. [2024-11-13 21:59:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:59:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 9049 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 153 states and 162 transitions. [2024-11-13 21:59:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 162 transitions. [2024-11-13 21:59:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:59:38,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:38,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9184 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:43,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 154 states and 163 transitions. [2024-11-13 21:59:43,934 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 163 transitions. [2024-11-13 21:59:43,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:59:43,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:43,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9320 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:49,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 155 states and 164 transitions. [2024-11-13 21:59:49,727 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 164 transitions. [2024-11-13 21:59:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:59:49,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 9457 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 156 states and 165 transitions. [2024-11-13 21:59:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 165 transitions. [2024-11-13 21:59:55,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:59:55,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:55,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:01,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9595 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:02,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 157 states and 166 transitions. [2024-11-13 22:00:02,195 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 166 transitions. [2024-11-13 22:00:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:00:02,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 9734 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:07,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:07,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 158 states and 167 transitions. [2024-11-13 22:00:07,904 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 167 transitions. [2024-11-13 22:00:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:00:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:12,148 INFO L134 CoverageAnalysis]: Checked inductivity of 9874 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:12,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 159 states and 168 transitions. [2024-11-13 22:00:12,864 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 168 transitions. [2024-11-13 22:00:12,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:00:12,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 10015 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:17,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 160 states and 169 transitions. [2024-11-13 22:00:17,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 169 transitions. [2024-11-13 22:00:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:00:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 10157 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 161 states and 170 transitions. [2024-11-13 22:00:23,170 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 170 transitions. [2024-11-13 22:00:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:00:23,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:28,295 INFO L134 CoverageAnalysis]: Checked inductivity of 10300 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:29,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:29,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 162 states and 171 transitions. [2024-11-13 22:00:29,193 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 171 transitions. [2024-11-13 22:00:29,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:00:29,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 10444 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:35,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 163 states and 172 transitions. [2024-11-13 22:00:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 172 transitions. [2024-11-13 22:00:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:00:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 10589 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:42,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 164 states and 173 transitions. [2024-11-13 22:00:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 173 transitions. [2024-11-13 22:00:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:00:42,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 10735 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:49,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 165 states and 174 transitions. [2024-11-13 22:00:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 174 transitions. [2024-11-13 22:00:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:00:49,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:55,090 INFO L134 CoverageAnalysis]: Checked inductivity of 10882 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 166 states and 175 transitions. [2024-11-13 22:00:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 175 transitions. [2024-11-13 22:00:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:00:56,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:56,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:02,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11030 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:03,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:03,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 167 states and 176 transitions. [2024-11-13 22:01:03,755 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 176 transitions. [2024-11-13 22:01:03,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:01:03,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:03,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 11179 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:09,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 168 states and 177 transitions. [2024-11-13 22:01:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 177 transitions. [2024-11-13 22:01:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:01:09,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,220 INFO L134 CoverageAnalysis]: Checked inductivity of 11329 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:16,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:16,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 169 states and 178 transitions. [2024-11-13 22:01:16,047 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 178 transitions. [2024-11-13 22:01:16,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:01:16,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 11480 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:22,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 170 states and 179 transitions. [2024-11-13 22:01:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 179 transitions. [2024-11-13 22:01:22,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:01:22,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 11632 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 171 states and 180 transitions. [2024-11-13 22:01:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 180 transitions. [2024-11-13 22:01:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:01:29,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11785 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 172 states and 181 transitions. [2024-11-13 22:01:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 181 transitions. [2024-11-13 22:01:35,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:01:35,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:35,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:41,907 INFO L134 CoverageAnalysis]: Checked inductivity of 11939 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 173 states and 182 transitions. [2024-11-13 22:01:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 182 transitions. [2024-11-13 22:01:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:01:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12094 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 174 states and 183 transitions. [2024-11-13 22:01:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 183 transitions. [2024-11-13 22:01:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:01:49,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:49,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12250 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:56,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 175 states and 184 transitions. [2024-11-13 22:01:56,290 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 184 transitions. [2024-11-13 22:01:56,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:01:56,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:56,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:03,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12407 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 176 states and 185 transitions. [2024-11-13 22:02:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 185 transitions. [2024-11-13 22:02:04,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:02:04,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:11,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12565 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 177 states and 186 transitions. [2024-11-13 22:02:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 186 transitions. [2024-11-13 22:02:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:02:12,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12724 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 178 states and 187 transitions. [2024-11-13 22:02:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 187 transitions. [2024-11-13 22:02:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:02:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12884 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 179 states and 188 transitions. [2024-11-13 22:02:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 188 transitions. [2024-11-13 22:02:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:02:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 13045 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:34,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 180 states and 189 transitions. [2024-11-13 22:02:34,615 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions. [2024-11-13 22:02:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:02:34,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13207 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 181 states and 190 transitions. [2024-11-13 22:02:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 190 transitions. [2024-11-13 22:02:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:02:43,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 13370 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 182 states and 191 transitions. [2024-11-13 22:02:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 191 transitions. [2024-11-13 22:02:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:02:51,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 13534 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:00,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:00,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 183 states and 192 transitions. [2024-11-13 22:03:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 192 transitions. [2024-11-13 22:03:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:03:00,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:07,617 INFO L134 CoverageAnalysis]: Checked inductivity of 13699 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:08,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 184 states and 193 transitions. [2024-11-13 22:03:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 193 transitions. [2024-11-13 22:03:08,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:03:08,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13865 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 185 states and 194 transitions. [2024-11-13 22:03:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 194 transitions. [2024-11-13 22:03:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:03:16,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,872 INFO L134 CoverageAnalysis]: Checked inductivity of 14032 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 186 states and 195 transitions. [2024-11-13 22:03:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 195 transitions. [2024-11-13 22:03:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:03:24,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,263 INFO L134 CoverageAnalysis]: Checked inductivity of 14200 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 187 states and 196 transitions. [2024-11-13 22:03:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 196 transitions. [2024-11-13 22:03:33,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:03:33,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 14369 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 188 states and 197 transitions. [2024-11-13 22:03:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 197 transitions. [2024-11-13 22:03:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:03:42,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 14539 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:51,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 189 states and 198 transitions. [2024-11-13 22:03:51,420 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 198 transitions. [2024-11-13 22:03:51,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:51,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:51,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 14710 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:04:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 190 states and 199 transitions. [2024-11-13 22:04:00,680 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 199 transitions. [2024-11-13 22:04:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:04:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:08,703 INFO L134 CoverageAnalysis]: Checked inductivity of 14882 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:04:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 191 states and 200 transitions. [2024-11-13 22:04:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 200 transitions. [2024-11-13 22:04:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:04:09,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15055 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:04:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 192 states and 201 transitions. [2024-11-13 22:04:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 201 transitions. [2024-11-13 22:04:19,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:04:19,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 15229 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:04:28,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 193 states and 202 transitions. [2024-11-13 22:04:28,278 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 202 transitions. [2024-11-13 22:04:28,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:04:28,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15404 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:04:36,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:36,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 194 states and 203 transitions. [2024-11-13 22:04:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 203 transitions. [2024-11-13 22:04:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:04:36,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:36,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:37,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 15580 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:04:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 195 states and 204 transitions. [2024-11-13 22:04:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 204 transitions. [2024-11-13 22:04:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:04:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 15757 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:04:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 196 states and 205 transitions. [2024-11-13 22:04:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 205 transitions. [2024-11-13 22:04:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:04:54,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:54,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:01,725 INFO L134 CoverageAnalysis]: Checked inductivity of 15935 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:02,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:02,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 197 states and 206 transitions. [2024-11-13 22:05:02,872 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 206 transitions. [2024-11-13 22:05:02,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:05:02,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:02,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16114 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:11,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 198 states and 207 transitions. [2024-11-13 22:05:11,810 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 207 transitions. [2024-11-13 22:05:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:05:11,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:11,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:19,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16294 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:20,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 199 states and 208 transitions. [2024-11-13 22:05:20,953 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 208 transitions. [2024-11-13 22:05:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:05:20,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16475 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:31,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 200 states and 209 transitions. [2024-11-13 22:05:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 209 transitions. [2024-11-13 22:05:31,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:05:31,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:31,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:40,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16657 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 201 states and 210 transitions. [2024-11-13 22:05:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 210 transitions. [2024-11-13 22:05:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:05:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:42,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16840 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 202 states and 211 transitions. [2024-11-13 22:05:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 211 transitions. [2024-11-13 22:05:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:05:52,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 17024 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:06:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 203 states and 212 transitions. [2024-11-13 22:06:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 212 transitions. [2024-11-13 22:06:02,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:06:02,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,186 INFO L134 CoverageAnalysis]: Checked inductivity of 17209 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:06:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 204 states and 213 transitions. [2024-11-13 22:06:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 213 transitions. [2024-11-13 22:06:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:06:13,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:22,886 INFO L134 CoverageAnalysis]: Checked inductivity of 17395 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:06:24,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 205 states and 214 transitions. [2024-11-13 22:06:24,109 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 214 transitions. [2024-11-13 22:06:24,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:06:24,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:24,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:33,605 INFO L134 CoverageAnalysis]: Checked inductivity of 17582 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:06:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:34,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 206 states and 215 transitions. [2024-11-13 22:06:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 215 transitions. [2024-11-13 22:06:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:06:34,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 17770 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:06:45,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 207 states and 216 transitions. [2024-11-13 22:06:45,701 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 216 transitions. [2024-11-13 22:06:45,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:06:45,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:45,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 17959 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:06:56,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:56,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 208 states and 217 transitions. [2024-11-13 22:06:56,445 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 217 transitions. [2024-11-13 22:06:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:06:56,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:56,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 18149 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 209 states and 218 transitions. [2024-11-13 22:07:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 218 transitions. [2024-11-13 22:07:07,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:07:07,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 18340 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:19,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 210 states and 219 transitions. [2024-11-13 22:07:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 219 transitions. [2024-11-13 22:07:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:07:19,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:29,268 INFO L134 CoverageAnalysis]: Checked inductivity of 18532 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:30,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 211 states and 220 transitions. [2024-11-13 22:07:30,593 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 220 transitions. [2024-11-13 22:07:30,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:07:30,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:30,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 18725 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 212 states and 221 transitions. [2024-11-13 22:07:41,836 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 221 transitions. [2024-11-13 22:07:41,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:07:41,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 18919 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:53,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 213 states and 222 transitions. [2024-11-13 22:07:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 222 transitions. [2024-11-13 22:07:53,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:07:53,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 19114 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:08:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 214 states and 223 transitions. [2024-11-13 22:08:04,359 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 223 transitions. [2024-11-13 22:08:04,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:08:04,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 19310 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:08:16,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 215 states and 224 transitions. [2024-11-13 22:08:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 224 transitions. [2024-11-13 22:08:16,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:08:16,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:26,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19507 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:08:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 216 states and 225 transitions. [2024-11-13 22:08:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 225 transitions. [2024-11-13 22:08:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:08:27,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:37,610 INFO L134 CoverageAnalysis]: Checked inductivity of 19705 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:08:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 217 states and 226 transitions. [2024-11-13 22:08:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 226 transitions. [2024-11-13 22:08:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:08:38,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 19904 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:08:50,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:50,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 218 states and 227 transitions. [2024-11-13 22:08:50,815 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 227 transitions. [2024-11-13 22:08:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:08:50,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:50,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 20104 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:09:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 219 states and 228 transitions. [2024-11-13 22:09:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 228 transitions. [2024-11-13 22:09:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:09:02,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms