./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/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_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/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_bff2468c-cf1a-460f-a41c-a41940842e7b/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 9bd7b1a8bed68c803bda82a4dd989302b30da7d6d96131ca67565e0ea166dbcb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:20,356 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:20,481 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:20,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:20,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:20,519 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:20,520 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:20,520 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:20,521 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:20,521 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:20,521 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:20,521 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:20,521 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:20,521 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:20,521 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:20,521 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:20,522 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:20,522 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:20,522 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:20,522 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:20,522 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:20,522 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:20,522 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:20,522 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:20,523 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:20,523 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:20,523 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:20,523 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:20,523 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:20,523 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:20,523 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:20,524 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:20,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:20,524 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_bff2468c-cf1a-460f-a41c-a41940842e7b/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 -> 9bd7b1a8bed68c803bda82a4dd989302b30da7d6d96131ca67565e0ea166dbcb [2024-11-13 20:17:20,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:20,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:20,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:20,946 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:20,946 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:20,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c Unable to find full path for "g++" [2024-11-13 20:17:23,139 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:23,448 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:23,448 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/sv-benchmarks/c/array-multidimensional/min-3-n-u.c [2024-11-13 20:17:23,459 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/data/dcca61f7c/e1458bfb27794bbc8dba4c2e79bdf9a5/FLAG7e355a4aa [2024-11-13 20:17:23,480 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/data/dcca61f7c/e1458bfb27794bbc8dba4c2e79bdf9a5 [2024-11-13 20:17:23,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:23,486 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:23,488 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:23,489 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:23,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:23,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d955b04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23, skipping insertion in model container [2024-11-13 20:17:23,497 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,516 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:23,675 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_bff2468c-cf1a-460f-a41c-a41940842e7b/sv-benchmarks/c/array-multidimensional/min-3-n-u.c[321,334] [2024-11-13 20:17:23,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:23,720 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:23,731 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_bff2468c-cf1a-460f-a41c-a41940842e7b/sv-benchmarks/c/array-multidimensional/min-3-n-u.c[321,334] [2024-11-13 20:17:23,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:23,770 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:23,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23 WrapperNode [2024-11-13 20:17:23,770 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:23,771 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:23,771 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:23,772 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:23,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,788 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,815 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 100 [2024-11-13 20:17:23,816 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:23,816 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:23,816 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:23,816 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:23,826 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,828 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,829 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,841 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,849 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,850 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,851 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,855 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:23,855 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:23,855 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:23,856 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:23,860 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:23,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:23,899 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:23,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff2468c-cf1a-460f-a41c-a41940842e7b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:23,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:24,022 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:24,024 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:24,212 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:24,213 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:24,280 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:24,280 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 20:17:24,282 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24 BoogieIcfgContainer [2024-11-13 20:17:24,283 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:24,283 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:24,284 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:24,294 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:24,294 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 24 transitions. [2024-11-13 20:17:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2024-11-13 20:17:24,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:24,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:24,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 20:17:24,643 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 20:17:24,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:24,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 30 transitions. [2024-11-13 20:17:25,006 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 30 transitions. [2024-11-13 20:17:25,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:25,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 21 states and 38 transitions. [2024-11-13 20:17:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 38 transitions. [2024-11-13 20:17:25,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:25,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,688 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 20:17:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 28 states and 60 transitions. [2024-11-13 20:17:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 60 transitions. [2024-11-13 20:17:26,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:26,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 31 states and 67 transitions. [2024-11-13 20:17:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 67 transitions. [2024-11-13 20:17:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:27,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 34 states and 73 transitions. [2024-11-13 20:17:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 73 transitions. [2024-11-13 20:17:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:28,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 35 states and 75 transitions. [2024-11-13 20:17:28,417 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 75 transitions. [2024-11-13 20:17:28,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:28,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 36 states and 76 transitions. [2024-11-13 20:17:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 76 transitions. [2024-11-13 20:17:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:28,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,840 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 24 states and 44 transitions. [2024-11-13 20:17:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2024-11-13 20:17:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:29,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 25 states and 46 transitions. [2024-11-13 20:17:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 46 transitions. [2024-11-13 20:17:29,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:17:29,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 26 states and 47 transitions. [2024-11-13 20:17:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 47 transitions. [2024-11-13 20:17:30,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:30,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,816 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 27 states and 48 transitions. [2024-11-13 20:17:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 48 transitions. [2024-11-13 20:17:31,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:31,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 28 states and 49 transitions. [2024-11-13 20:17:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 49 transitions. [2024-11-13 20:17:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-11-13 20:17:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-11-13 20:17:32,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:32,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:33,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 30 states and 51 transitions. [2024-11-13 20:17:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 51 transitions. [2024-11-13 20:17:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 31 states and 52 transitions. [2024-11-13 20:17:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 52 transitions. [2024-11-13 20:17:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:17:34,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 32 states and 53 transitions. [2024-11-13 20:17:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 53 transitions. [2024-11-13 20:17:34,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:34,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,309 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:35,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 33 states and 54 transitions. [2024-11-13 20:17:35,917 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 54 transitions. [2024-11-13 20:17:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:17:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:36,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 34 states and 55 transitions. [2024-11-13 20:17:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 55 transitions. [2024-11-13 20:17:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:36,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,235 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:37,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 35 states and 56 transitions. [2024-11-13 20:17:37,847 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 56 transitions. [2024-11-13 20:17:37,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:37,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 36 states and 57 transitions. [2024-11-13 20:17:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 57 transitions. [2024-11-13 20:17:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:38,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:39,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 37 states and 58 transitions. [2024-11-13 20:17:39,842 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 58 transitions. [2024-11-13 20:17:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:39,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,266 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:40,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 38 states and 59 transitions. [2024-11-13 20:17:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 59 transitions. [2024-11-13 20:17:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:40,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,411 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 60 transitions. [2024-11-13 20:17:42,080 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 60 transitions. [2024-11-13 20:17:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:42,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,502 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 40 states and 61 transitions. [2024-11-13 20:17:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 61 transitions. [2024-11-13 20:17:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:17:43,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-11-13 20:17:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-11-13 20:17:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:17:44,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,406 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-11-13 20:17:44,949 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-13 20:17:44,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:44,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-11-13 20:17:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-11-13 20:17:46,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:17:46,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 44 states and 65 transitions. [2024-11-13 20:17:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 65 transitions. [2024-11-13 20:17:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:47,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 66 transitions. [2024-11-13 20:17:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 66 transitions. [2024-11-13 20:17:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:17:48,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,690 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-13 20:17:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-13 20:17:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:17:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,879 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-11-13 20:17:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-11-13 20:17:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:50,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:51,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 48 states and 69 transitions. [2024-11-13 20:17:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 69 transitions. [2024-11-13 20:17:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:17:51,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,320 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 49 states and 70 transitions. [2024-11-13 20:17:53,033 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 70 transitions. [2024-11-13 20:17:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:17:53,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,533 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 50 states and 71 transitions. [2024-11-13 20:17:54,283 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2024-11-13 20:17:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:17:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:55,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-11-13 20:17:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-11-13 20:17:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:17:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,458 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 52 states and 73 transitions. [2024-11-13 20:17:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 73 transitions. [2024-11-13 20:17:57,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:17:57,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 53 states and 74 transitions. [2024-11-13 20:17:58,817 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 74 transitions. [2024-11-13 20:17:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:17:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 54 states and 75 transitions. [2024-11-13 20:18:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 75 transitions. [2024-11-13 20:18:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:00,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,270 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 55 states and 76 transitions. [2024-11-13 20:18:02,228 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 76 transitions. [2024-11-13 20:18:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 56 states and 77 transitions. [2024-11-13 20:18:03,760 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-11-13 20:18:03,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:03,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:05,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 78 transitions. [2024-11-13 20:18:05,198 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 78 transitions. [2024-11-13 20:18:05,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:05,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:06,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 58 states and 79 transitions. [2024-11-13 20:18:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 79 transitions. [2024-11-13 20:18:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:06,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 80 transitions. [2024-11-13 20:18:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2024-11-13 20:18:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:07,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,285 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:09,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-13 20:18:09,030 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-13 20:18:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:09,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 61 states and 82 transitions. [2024-11-13 20:18:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 82 transitions. [2024-11-13 20:18:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,899 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-11-13 20:18:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-13 20:18:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:11,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-11-13 20:18:13,209 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-13 20:18:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:18:13,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 64 states and 85 transitions. [2024-11-13 20:18:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2024-11-13 20:18:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:15,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,835 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:16,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 65 states and 86 transitions. [2024-11-13 20:18:16,689 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 86 transitions. [2024-11-13 20:18:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:18:16,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-11-13 20:18:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-11-13 20:18:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:18:18,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,750 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:19,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-11-13 20:18:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-11-13 20:18:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:18:19,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:21,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 68 states and 89 transitions. [2024-11-13 20:18:21,269 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2024-11-13 20:18:21,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:18:21,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 69 states and 90 transitions. [2024-11-13 20:18:23,151 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 90 transitions. [2024-11-13 20:18:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:18:23,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2024-11-13 20:18:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2024-11-13 20:18:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:18:24,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-13 20:18:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-13 20:18:26,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:18:26,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 72 states and 93 transitions. [2024-11-13 20:18:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2024-11-13 20:18:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:28,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 73 states and 94 transitions. [2024-11-13 20:18:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 94 transitions. [2024-11-13 20:18:29,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:18:29,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 74 states and 95 transitions. [2024-11-13 20:18:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 95 transitions. [2024-11-13 20:18:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:18:31,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 75 states and 96 transitions. [2024-11-13 20:18:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-11-13 20:18:33,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:18:33,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2024-11-13 20:18:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2024-11-13 20:18:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:18:35,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-11-13 20:18:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-11-13 20:18:38,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:38,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-11-13 20:18:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-11-13 20:18:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:40,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:42,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2024-11-13 20:18:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2024-11-13 20:18:42,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:42,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:44,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 80 states and 101 transitions. [2024-11-13 20:18:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 101 transitions. [2024-11-13 20:18:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:44,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 81 states and 102 transitions. [2024-11-13 20:18:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2024-11-13 20:18:46,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:18:46,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 103 transitions. [2024-11-13 20:18:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2024-11-13 20:18:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 83 states and 104 transitions. [2024-11-13 20:18:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 104 transitions. [2024-11-13 20:18:51,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:18:51,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 84 states and 105 transitions. [2024-11-13 20:18:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2024-11-13 20:18:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:18:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 85 states and 106 transitions. [2024-11-13 20:18:55,776 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 106 transitions. [2024-11-13 20:18:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:18:55,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:58,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 86 states and 107 transitions. [2024-11-13 20:18:58,190 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 107 transitions. [2024-11-13 20:18:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:18:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 87 states and 108 transitions. [2024-11-13 20:19:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 108 transitions. [2024-11-13 20:19:00,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:19:00,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:03,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-11-13 20:19:03,826 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-11-13 20:19:03,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:19:03,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 89 states and 110 transitions. [2024-11-13 20:19:06,502 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 110 transitions. [2024-11-13 20:19:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:19:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 90 states and 111 transitions. [2024-11-13 20:19:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 111 transitions. [2024-11-13 20:19:08,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:19:08,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:11,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-11-13 20:19:11,422 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-11-13 20:19:11,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:19:11,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:13,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-11-13 20:19:13,911 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-11-13 20:19:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:19:13,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:16,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-11-13 20:19:16,372 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-11-13 20:19:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:19:16,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-13 20:19:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-13 20:19:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:19:18,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:21,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-13 20:19:21,628 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-13 20:19:21,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:19:21,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:23,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-11-13 20:19:24,403 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-11-13 20:19:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:19:24,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 97 states and 118 transitions. [2024-11-13 20:19:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 118 transitions. [2024-11-13 20:19:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:27,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-13 20:19:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-13 20:19:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:19:30,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 2 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:34,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-11-13 20:19:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-11-13 20:19:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:19:34,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 2 proven. 2926 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 100 states and 121 transitions. [2024-11-13 20:19:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 121 transitions. [2024-11-13 20:19:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:19:36,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-11-13 20:19:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-11-13 20:19:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:19:39,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 2 proven. 3081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 102 states and 123 transitions. [2024-11-13 20:19:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 123 transitions. [2024-11-13 20:19:42,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:42,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 2 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 103 states and 124 transitions. [2024-11-13 20:19:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:19:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 2 proven. 3240 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:50,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 104 states and 125 transitions. [2024-11-13 20:19:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2024-11-13 20:19:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:19:50,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 2 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 105 states and 126 transitions. [2024-11-13 20:19:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 126 transitions. [2024-11-13 20:19:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:19:54,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,844 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 2 proven. 3403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:57,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 106 states and 127 transitions. [2024-11-13 20:19:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 127 transitions. [2024-11-13 20:19:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 2 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 107 states and 128 transitions. [2024-11-13 20:20:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 128 transitions. [2024-11-13 20:20:00,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:20:00,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,805 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 2 proven. 3570 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 108 states and 129 transitions. [2024-11-13 20:20:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 129 transitions. [2024-11-13 20:20:04,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:20:04,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 2 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 109 states and 130 transitions. [2024-11-13 20:20:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 130 transitions. [2024-11-13 20:20:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:20:09,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 2 proven. 3741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 110 states and 131 transitions. [2024-11-13 20:20:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 131 transitions. [2024-11-13 20:20:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:20:12,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 2 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:16,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 111 states and 132 transitions. [2024-11-13 20:20:16,274 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 132 transitions. [2024-11-13 20:20:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:20:16,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 2 proven. 3916 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 112 states and 133 transitions. [2024-11-13 20:20:20,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 133 transitions. [2024-11-13 20:20:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:20:20,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 113 states and 134 transitions. [2024-11-13 20:20:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 134 transitions. [2024-11-13 20:20:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:20:25,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2 proven. 4095 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-11-13 20:20:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-11-13 20:20:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:20:29,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 115 states and 136 transitions. [2024-11-13 20:20:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 136 transitions. [2024-11-13 20:20:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:33,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2 proven. 4278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 116 states and 137 transitions. [2024-11-13 20:20:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 137 transitions. [2024-11-13 20:20:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:20:37,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 117 states and 138 transitions. [2024-11-13 20:20:42,651 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 138 transitions. [2024-11-13 20:20:42,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:20:42,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 118 states and 139 transitions. [2024-11-13 20:20:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 139 transitions. [2024-11-13 20:20:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:20:47,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 119 states and 140 transitions. [2024-11-13 20:20:51,056 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 140 transitions. [2024-11-13 20:20:51,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:20:51,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2 proven. 4656 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:55,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 120 states and 141 transitions. [2024-11-13 20:20:55,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 141 transitions. [2024-11-13 20:20:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:20:55,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-11-13 20:20:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-11-13 20:20:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:20:59,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2 proven. 4851 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 122 states and 143 transitions. [2024-11-13 20:21:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 143 transitions. [2024-11-13 20:21:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:21:04,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 123 states and 144 transitions. [2024-11-13 20:21:09,227 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 144 transitions. [2024-11-13 20:21:09,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:21:09,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2 proven. 5050 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:14,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 124 states and 145 transitions. [2024-11-13 20:21:14,465 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 145 transitions. [2024-11-13 20:21:14,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:21:14,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:20,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 125 states and 146 transitions. [2024-11-13 20:21:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 146 transitions. [2024-11-13 20:21:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:21:20,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2 proven. 5253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 126 states and 147 transitions. [2024-11-13 20:21:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 147 transitions. [2024-11-13 20:21:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:21:25,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 127 states and 148 transitions. [2024-11-13 20:21:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 148 transitions. [2024-11-13 20:21:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:21:30,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2 proven. 5460 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:36,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 128 states and 149 transitions. [2024-11-13 20:21:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2024-11-13 20:21:36,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:21:36,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,484 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 129 states and 150 transitions. [2024-11-13 20:21:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 150 transitions. [2024-11-13 20:21:41,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:21:41,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2 proven. 5671 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:47,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 130 states and 151 transitions. [2024-11-13 20:21:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 151 transitions. [2024-11-13 20:21:47,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:21:47,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:52,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 131 states and 152 transitions. [2024-11-13 20:21:52,767 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 152 transitions. [2024-11-13 20:21:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:21:52,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2 proven. 5886 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:58,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 132 states and 153 transitions. [2024-11-13 20:21:58,581 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 153 transitions. [2024-11-13 20:21:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:21:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:04,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 133 states and 154 transitions. [2024-11-13 20:22:04,513 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 154 transitions. [2024-11-13 20:22:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:22:04,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,812 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2 proven. 6105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 134 states and 155 transitions. [2024-11-13 20:22:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 155 transitions. [2024-11-13 20:22:10,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:22:10,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 2 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 135 states and 156 transitions. [2024-11-13 20:22:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 156 transitions. [2024-11-13 20:22:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:22:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 2 proven. 6328 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 136 states and 157 transitions. [2024-11-13 20:22:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 157 transitions. [2024-11-13 20:22:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:22:22,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 2 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:28,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 137 states and 158 transitions. [2024-11-13 20:22:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 158 transitions. [2024-11-13 20:22:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:22:28,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 2 proven. 6555 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:34,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:34,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 138 states and 159 transitions. [2024-11-13 20:22:34,864 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 159 transitions. [2024-11-13 20:22:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:22:34,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:34,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,346 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 2 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 139 states and 160 transitions. [2024-11-13 20:22:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 160 transitions. [2024-11-13 20:22:41,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:22:41,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 2 proven. 6786 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:48,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 140 states and 161 transitions. [2024-11-13 20:22:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 161 transitions. [2024-11-13 20:22:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:22:48,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:52,057 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 2 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 141 states and 162 transitions. [2024-11-13 20:22:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 162 transitions. [2024-11-13 20:22:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:22:54,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 2 proven. 7021 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 142 states and 163 transitions. [2024-11-13 20:23:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 163 transitions. [2024-11-13 20:23:00,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:23:00,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 2 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:07,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 143 states and 164 transitions. [2024-11-13 20:23:07,387 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 164 transitions. [2024-11-13 20:23:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:23:07,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 2 proven. 7260 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:14,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 144 states and 165 transitions. [2024-11-13 20:23:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 165 transitions. [2024-11-13 20:23:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:23:14,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 2 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 145 states and 166 transitions. [2024-11-13 20:23:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 166 transitions. [2024-11-13 20:23:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:23:20,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 2 proven. 7503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 146 states and 167 transitions. [2024-11-13 20:23:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 167 transitions. [2024-11-13 20:23:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:23:27,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 2 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:34,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 147 states and 168 transitions. [2024-11-13 20:23:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 168 transitions. [2024-11-13 20:23:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:23:34,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:34,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 2 proven. 7750 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 148 states and 169 transitions. [2024-11-13 20:23:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 169 transitions. [2024-11-13 20:23:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:23:40,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 2 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 149 states and 170 transitions. [2024-11-13 20:23:46,678 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 170 transitions. [2024-11-13 20:23:46,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:23:46,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:46,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 2 proven. 8001 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:53,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 150 states and 171 transitions. [2024-11-13 20:23:53,868 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 171 transitions. [2024-11-13 20:23:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:23:53,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 2 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 151 states and 172 transitions. [2024-11-13 20:24:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 172 transitions. [2024-11-13 20:24:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:24:00,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:00,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 2 proven. 8256 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 152 states and 173 transitions. [2024-11-13 20:24:06,780 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 173 transitions. [2024-11-13 20:24:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:24:06,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:06,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:10,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 2 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:13,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 153 states and 174 transitions. [2024-11-13 20:24:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 174 transitions. [2024-11-13 20:24:13,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:24:13,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 2 proven. 8515 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:19,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 154 states and 175 transitions. [2024-11-13 20:24:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 175 transitions. [2024-11-13 20:24:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:24:19,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 2 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 155 states and 176 transitions. [2024-11-13 20:24:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2024-11-13 20:24:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:24:26,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 2 proven. 8778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 156 states and 177 transitions. [2024-11-13 20:24:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2024-11-13 20:24:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:24:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 2 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 157 states and 178 transitions. [2024-11-13 20:24:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 178 transitions. [2024-11-13 20:24:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:24:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 2 proven. 9045 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 158 states and 179 transitions. [2024-11-13 20:24:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 179 transitions. [2024-11-13 20:24:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:24:50,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 2 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:58,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 159 states and 180 transitions. [2024-11-13 20:24:58,353 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 180 transitions. [2024-11-13 20:24:58,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:24:58,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 2 proven. 9316 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:06,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 160 states and 181 transitions. [2024-11-13 20:25:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 181 transitions. [2024-11-13 20:25:06,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:25:06,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:06,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 2 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 161 states and 182 transitions. [2024-11-13 20:25:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 182 transitions. [2024-11-13 20:25:14,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:25:14,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 2 proven. 9591 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 162 states and 183 transitions. [2024-11-13 20:25:22,793 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 183 transitions. [2024-11-13 20:25:22,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:25:22,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:27,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9735 backedges. 2 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 163 states and 184 transitions. [2024-11-13 20:25:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 184 transitions. [2024-11-13 20:25:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:25:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9875 backedges. 2 proven. 9870 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:39,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 164 states and 185 transitions. [2024-11-13 20:25:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 185 transitions. [2024-11-13 20:25:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:25:39,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:44,427 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 2 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:47,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:47,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 165 states and 186 transitions. [2024-11-13 20:25:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 186 transitions. [2024-11-13 20:25:47,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:25:47,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 10158 backedges. 2 proven. 10153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:56,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 166 states and 187 transitions. [2024-11-13 20:25:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 187 transitions. [2024-11-13 20:25:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:25:56,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:01,303 INFO L134 CoverageAnalysis]: Checked inductivity of 10301 backedges. 2 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:04,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 167 states and 188 transitions. [2024-11-13 20:26:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 188 transitions. [2024-11-13 20:26:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:26:04,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 10445 backedges. 2 proven. 10440 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 168 states and 189 transitions. [2024-11-13 20:26:13,536 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 189 transitions. [2024-11-13 20:26:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:26:13,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:13,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:18,839 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 2 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:22,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 169 states and 190 transitions. [2024-11-13 20:26:22,346 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2024-11-13 20:26:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:26:22,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 10736 backedges. 2 proven. 10731 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:30,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 170 states and 191 transitions. [2024-11-13 20:26:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 191 transitions. [2024-11-13 20:26:30,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:26:30,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 10883 backedges. 2 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 171 states and 192 transitions. [2024-11-13 20:26:38,310 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 192 transitions. [2024-11-13 20:26:38,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:26:38,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 11031 backedges. 2 proven. 11026 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:46,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-11-13 20:26:46,994 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-11-13 20:26:46,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:26:46,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:52,682 INFO L134 CoverageAnalysis]: Checked inductivity of 11180 backedges. 2 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:56,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 20:26:56,126 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 20:26:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:26:56,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 11330 backedges. 2 proven. 11325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:04,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:04,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 174 states and 195 transitions. [2024-11-13 20:27:04,544 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 195 transitions. [2024-11-13 20:27:04,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:27:04,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:04,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:10,170 INFO L134 CoverageAnalysis]: Checked inductivity of 11481 backedges. 2 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 175 states and 196 transitions. [2024-11-13 20:27:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 196 transitions. [2024-11-13 20:27:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:27:13,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 2 proven. 11628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:22,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:22,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 176 states and 197 transitions. [2024-11-13 20:27:22,760 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 197 transitions. [2024-11-13 20:27:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:27:22,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 11786 backedges. 2 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 177 states and 198 transitions. [2024-11-13 20:27:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 198 transitions. [2024-11-13 20:27:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:27:31,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:31,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 11940 backedges. 2 proven. 11935 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 178 states and 199 transitions. [2024-11-13 20:27:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 199 transitions. [2024-11-13 20:27:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:27:40,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12095 backedges. 2 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 179 states and 200 transitions. [2024-11-13 20:27:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 200 transitions. [2024-11-13 20:27:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:27:49,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:49,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12251 backedges. 2 proven. 12246 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:59,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 180 states and 201 transitions. [2024-11-13 20:27:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 201 transitions. [2024-11-13 20:27:59,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:27:59,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:05,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 2 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 181 states and 202 transitions. [2024-11-13 20:28:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 202 transitions. [2024-11-13 20:28:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:28:08,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12566 backedges. 2 proven. 12561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 182 states and 203 transitions. [2024-11-13 20:28:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 203 transitions. [2024-11-13 20:28:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:28:17,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12725 backedges. 2 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 183 states and 204 transitions. [2024-11-13 20:28:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 204 transitions. [2024-11-13 20:28:28,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:28:28,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:35,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12885 backedges. 2 proven. 12880 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 184 states and 205 transitions. [2024-11-13 20:28:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 205 transitions. [2024-11-13 20:28:39,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:28:39,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,829 INFO L134 CoverageAnalysis]: Checked inductivity of 13046 backedges. 2 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:48,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 185 states and 206 transitions. [2024-11-13 20:28:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 206 transitions. [2024-11-13 20:28:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:28:48,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:54,403 INFO L134 CoverageAnalysis]: Checked inductivity of 13208 backedges. 2 proven. 13203 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:58,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 186 states and 207 transitions. [2024-11-13 20:28:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 207 transitions. [2024-11-13 20:28:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:28:58,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 13371 backedges. 2 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:29:08,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 187 states and 208 transitions. [2024-11-13 20:29:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 208 transitions. [2024-11-13 20:29:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:29:08,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:15,108 INFO L134 CoverageAnalysis]: Checked inductivity of 13535 backedges. 2 proven. 13530 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:29:19,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 188 states and 209 transitions. [2024-11-13 20:29:19,013 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 209 transitions. [2024-11-13 20:29:19,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:29:19,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:25,875 INFO L134 CoverageAnalysis]: Checked inductivity of 13700 backedges. 2 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:29:30,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 189 states and 210 transitions. [2024-11-13 20:29:30,054 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 210 transitions. [2024-11-13 20:29:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:29:30,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:30,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 13866 backedges. 2 proven. 13861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:29:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 190 states and 211 transitions. [2024-11-13 20:29:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 211 transitions. [2024-11-13 20:29:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:29:41,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14033 backedges. 2 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:29:52,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:52,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 191 states and 212 transitions. [2024-11-13 20:29:52,578 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 212 transitions. [2024-11-13 20:29:52,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:29:52,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:52,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 14201 backedges. 2 proven. 14196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:30:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:03,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 192 states and 213 transitions. [2024-11-13 20:30:03,970 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 213 transitions. [2024-11-13 20:30:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:30:03,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:11,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14370 backedges. 2 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:30:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 193 states and 214 transitions. [2024-11-13 20:30:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 214 transitions. [2024-11-13 20:30:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:30:15,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:23,382 INFO L134 CoverageAnalysis]: Checked inductivity of 14540 backedges. 2 proven. 14535 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:30:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 194 states and 215 transitions. [2024-11-13 20:30:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 215 transitions. [2024-11-13 20:30:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:30:27,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 14711 backedges. 2 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:30:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:39,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 195 states and 216 transitions. [2024-11-13 20:30:39,573 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 216 transitions. [2024-11-13 20:30:39,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:30:39,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:39,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:47,405 INFO L134 CoverageAnalysis]: Checked inductivity of 14883 backedges. 2 proven. 14878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:30:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:51,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 196 states and 217 transitions. [2024-11-13 20:30:51,412 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 217 transitions. [2024-11-13 20:30:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:30:51,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:51,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 2 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:31:01,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:01,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 197 states and 218 transitions. [2024-11-13 20:31:01,239 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 218 transitions. [2024-11-13 20:31:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:31:01,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15230 backedges. 2 proven. 15225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:31:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 198 states and 219 transitions. [2024-11-13 20:31:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 219 transitions. [2024-11-13 20:31:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:31:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat